326321580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 1051061760

約数和(自身を除く): 724740180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 97, 114, 130, 156, 190, 194, 195, 227, 228, 247, 260, 285, 291, 380, 388, 390, 454, 485, 494, 570, 582, 681, 741, 780, 908, 970, 988, 1135, 1140, 1164, 1235, 1261, 1362, 1455, 1482, 1843, 1940, 2270, 2470, 2522, 2724, 2910, 2951, 2964, 3405, 3686, 3705, 3783, 4313, 4540, 4940, 5044, 5529, 5820, 5902, 6305, 6810, 7372, 7410, 7566, 8626, 8853, 9215, 11058, 11804, 12610, 12939, 13620, 14755, 14820, 15132, 17252, 17706, 18430, 18915, 21565, 22019, 22116, 23959, 25220, 25878, 27645, 29510, 35412, 36860, 37830, 43130, 44038, 44265, 47918, 51756, 55290, 56069, 59020, 64695, 66057, 71877, 75660, 86260, 88076, 88530, 95836, 110095, 110580, 112138, 119795, 129390, 132114, 143754, 168207, 177060, 220190, 224276, 239590, 258780, 264228, 280345, 286247, 287508, 330285, 336414, 359385, 418361, 440380, 479180, 560690, 572494, 660570, 672828, 718770, 836722, 841035, 858741, 1121380, 1144988, 1255083, 1321140, 1431235, 1437540, 1673444, 1682070, 1717482, 2091805, 2510166, 2862470, 3364140, 3434964, 4183610, 4293705, 5020332, 5438693, 5724940, 6275415, 8367220, 8587410, 10877386, 12550830, 16316079, 17174820, 21754772, 25101660, 27193465, 32632158, 54386930, 65264316, 81580395, 108773860, 163160790, 326321580]

約数ペア:

[(1, 326321580), (2, 163160790), (3, 108773860), (4, 81580395), (5, 65264316), (6, 54386930), (10, 32632158), (12, 27193465), (13, 25101660), (15, 21754772), (19, 17174820), (20, 16316079), (26, 12550830), (30, 10877386), (38, 8587410), (39, 8367220), (52, 6275415), (57, 5724940), (60, 5438693), (65, 5020332), (76, 4293705), (78, 4183610), (95, 3434964), (97, 3364140), (114, 2862470), (130, 2510166), (156, 2091805), (190, 1717482), (194, 1682070), (195, 1673444), (227, 1437540), (228, 1431235), (247, 1321140), (260, 1255083), (285, 1144988), (291, 1121380), (380, 858741), (388, 841035), (390, 836722), (454, 718770), (485, 672828), (494, 660570), (570, 572494), (582, 560690), (681, 479180), (741, 440380), (780, 418361), (908, 359385), (970, 336414), (988, 330285), (1135, 287508), (1140, 286247), (1164, 280345), (1235, 264228), (1261, 258780), (1362, 239590), (1455, 224276), (1482, 220190), (1843, 177060), (1940, 168207), (2270, 143754), (2470, 132114), (2522, 129390), (2724, 119795), (2910, 112138), (2951, 110580), (2964, 110095), (3405, 95836), (3686, 88530), (3705, 88076), (3783, 86260), (4313, 75660), (4540, 71877), (4940, 66057), (5044, 64695), (5529, 59020), (5820, 56069), (5902, 55290), (6305, 51756), (6810, 47918), (7372, 44265), (7410, 44038), (7566, 43130), (8626, 37830), (8853, 36860), (9215, 35412), (11058, 29510), (11804, 27645), (12610, 25878), (12939, 25220), (13620, 23959), (14755, 22116), (14820, 22019), (15132, 21565), (17252, 18915), (17706, 18430)]