304758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 1102429440

約数和(自身を除く): 797670960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 53, 57, 60, 65, 76, 78, 80, 95, 97, 104, 106, 114, 120, 130, 152, 156, 159, 190, 194, 195, 208, 212, 228, 240, 247, 260, 265, 285, 291, 304, 312, 318, 380, 388, 390, 424, 456, 485, 494, 520, 530, 570, 582, 624, 636, 689, 741, 760, 776, 780, 795, 848, 912, 970, 988, 1007, 1040, 1060, 1140, 1164, 1235, 1261, 1272, 1378, 1455, 1482, 1520, 1552, 1560, 1590, 1843, 1940, 1976, 2014, 2067, 2120, 2280, 2328, 2470, 2522, 2544, 2756, 2910, 2964, 3021, 3120, 3180, 3445, 3686, 3705, 3783, 3880, 3952, 4028, 4134, 4240, 4560, 4656, 4940, 5035, 5044, 5141, 5512, 5529, 5820, 5928, 6042, 6305, 6360, 6890, 7372, 7410, 7566, 7760, 8056, 8268, 9215, 9880, 10070, 10088, 10282, 10335, 11024, 11058, 11640, 11856, 12084, 12610, 12720, 13091, 13780, 14744, 14820, 15105, 15132, 15423, 16112, 16536, 18430, 18915, 19760, 20140, 20176, 20564, 20670, 22116, 23280, 23959, 24168, 25220, 25705, 26182, 27560, 27645, 29488, 29640, 30210, 30264, 30846, 33072, 36860, 37830, 39273, 40280, 41128, 41340, 44232, 47918, 48336, 50440, 51410, 52364, 55120, 55290, 59280, 60420, 60528, 61692, 65455, 66833, 71877, 73720, 75660, 77115, 78546, 80560, 82256, 82680, 88464, 95836, 97679, 100880, 102820, 104728, 110580, 119795, 120840, 123384, 130910, 133666, 143754, 147440, 151320, 154230, 157092, 165360, 191672, 195358, 196365, 200499, 205640, 209456, 221160, 239590, 241680, 246768, 261820, 267332, 287508, 293037, 302640, 308460, 314184, 334165, 359385, 383344, 390716, 392730, 400998, 411280, 442320, 479180, 488395, 523640, 534664, 575016, 586074, 616920, 628368, 668330, 718770, 781432, 785460, 801996, 958360, 976790, 1002495, 1047280, 1069328, 1150032, 1172148, 1233840, 1269827, 1336660, 1437540, 1465185, 1562864, 1570920, 1603992, 1916720, 1953580, 2004990, 2344296, 2539654, 2673320, 2875080, 2930370, 3141840, 3207984, 3809481, 3907160, 4009980, 4688592, 5079308, 5346640, 5750160, 5860740, 6349135, 7618962, 7814320, 8019960, 10158616, 11721480, 12698270, 15237924, 16039920, 19047405, 20317232, 23442960, 25396540, 30475848, 38094810, 50793080, 60951696, 76189620, 101586160, 152379240, 304758480]

約数ペア:

[(1, 304758480), (2, 152379240), (3, 101586160), (4, 76189620), (5, 60951696), (6, 50793080), (8, 38094810), (10, 30475848), (12, 25396540), (13, 23442960), (15, 20317232), (16, 19047405), (19, 16039920), (20, 15237924), (24, 12698270), (26, 11721480), (30, 10158616), (38, 8019960), (39, 7814320), (40, 7618962), (48, 6349135), (52, 5860740), (53, 5750160), (57, 5346640), (60, 5079308), (65, 4688592), (76, 4009980), (78, 3907160), (80, 3809481), (95, 3207984), (97, 3141840), (104, 2930370), (106, 2875080), (114, 2673320), (120, 2539654), (130, 2344296), (152, 2004990), (156, 1953580), (159, 1916720), (190, 1603992), (194, 1570920), (195, 1562864), (208, 1465185), (212, 1437540), (228, 1336660), (240, 1269827), (247, 1233840), (260, 1172148), (265, 1150032), (285, 1069328), (291, 1047280), (304, 1002495), (312, 976790), (318, 958360), (380, 801996), (388, 785460), (390, 781432), (424, 718770), (456, 668330), (485, 628368), (494, 616920), (520, 586074), (530, 575016), (570, 534664), (582, 523640), (624, 488395), (636, 479180), (689, 442320), (741, 411280), (760, 400998), (776, 392730), (780, 390716), (795, 383344), (848, 359385), (912, 334165), (970, 314184), (988, 308460), (1007, 302640), (1040, 293037), (1060, 287508), (1140, 267332), (1164, 261820), (1235, 246768), (1261, 241680), (1272, 239590), (1378, 221160), (1455, 209456), (1482, 205640), (1520, 200499), (1552, 196365), (1560, 195358), (1590, 191672), (1843, 165360), (1940, 157092), (1976, 154230), (2014, 151320), (2067, 147440), (2120, 143754), (2280, 133666), (2328, 130910), (2470, 123384), (2522, 120840), (2544, 119795), (2756, 110580), (2910, 104728), (2964, 102820), (3021, 100880), (3120, 97679), (3180, 95836), (3445, 88464), (3686, 82680), (3705, 82256), (3783, 80560), (3880, 78546), (3952, 77115), (4028, 75660), (4134, 73720), (4240, 71877), (4560, 66833), (4656, 65455), (4940, 61692), (5035, 60528), (5044, 60420), (5141, 59280), (5512, 55290), (5529, 55120), (5820, 52364), (5928, 51410), (6042, 50440), (6305, 48336), (6360, 47918), (6890, 44232), (7372, 41340), (7410, 41128), (7566, 40280), (7760, 39273), (8056, 37830), (8268, 36860), (9215, 33072), (9880, 30846), (10070, 30264), (10088, 30210), (10282, 29640), (10335, 29488), (11024, 27645), (11058, 27560), (11640, 26182), (11856, 25705), (12084, 25220), (12610, 24168), (12720, 23959), (13091, 23280), (13780, 22116), (14744, 20670), (14820, 20564), (15105, 20176), (15132, 20140), (15423, 19760), (16112, 18915), (16536, 18430)]