457548120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 1579219200

約数和(自身を除く): 1121671080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 151, 152, 171, 180, 190, 228, 285, 302, 342, 360, 380, 443, 453, 456, 570, 604, 684, 755, 760, 855, 886, 906, 1140, 1208, 1329, 1359, 1368, 1510, 1710, 1772, 1812, 2215, 2265, 2280, 2658, 2718, 2869, 3020, 3420, 3544, 3624, 3987, 4430, 4530, 5316, 5436, 5738, 6040, 6645, 6795, 6840, 7974, 8417, 8607, 8860, 9060, 10632, 10872, 11476, 13290, 13590, 14345, 15948, 16834, 17214, 17720, 18120, 19935, 22952, 25251, 25821, 26580, 27180, 28690, 31896, 33668, 34428, 39870, 42085, 43035, 50502, 51642, 53160, 54360, 57380, 66893, 67336, 68856, 75753, 79740, 84170, 86070, 101004, 103284, 114760, 126255, 129105, 133786, 151506, 159480, 168340, 172140, 200679, 202008, 206568, 252510, 258210, 267572, 303012, 334465, 336680, 344280, 378765, 401358, 505020, 516420, 535144, 602037, 606024, 668930, 757530, 802716, 1003395, 1010040, 1032840, 1204074, 1270967, 1337860, 1515060, 1605432, 2006790, 2408148, 2541934, 2675720, 3010185, 3030120, 3812901, 4013580, 4816296, 5083868, 6020370, 6354835, 7625802, 8027160, 10167736, 11438703, 12040740, 12709670, 15251604, 19064505, 22877406, 24081480, 25419340, 30503208, 38129010, 45754812, 50838680, 57193515, 76258020, 91509624, 114387030, 152516040, 228774060, 457548120]

約数ペア:

[(1, 457548120), (2, 228774060), (3, 152516040), (4, 114387030), (5, 91509624), (6, 76258020), (8, 57193515), (9, 50838680), (10, 45754812), (12, 38129010), (15, 30503208), (18, 25419340), (19, 24081480), (20, 22877406), (24, 19064505), (30, 15251604), (36, 12709670), (38, 12040740), (40, 11438703), (45, 10167736), (57, 8027160), (60, 7625802), (72, 6354835), (76, 6020370), (90, 5083868), (95, 4816296), (114, 4013580), (120, 3812901), (151, 3030120), (152, 3010185), (171, 2675720), (180, 2541934), (190, 2408148), (228, 2006790), (285, 1605432), (302, 1515060), (342, 1337860), (360, 1270967), (380, 1204074), (443, 1032840), (453, 1010040), (456, 1003395), (570, 802716), (604, 757530), (684, 668930), (755, 606024), (760, 602037), (855, 535144), (886, 516420), (906, 505020), (1140, 401358), (1208, 378765), (1329, 344280), (1359, 336680), (1368, 334465), (1510, 303012), (1710, 267572), (1772, 258210), (1812, 252510), (2215, 206568), (2265, 202008), (2280, 200679), (2658, 172140), (2718, 168340), (2869, 159480), (3020, 151506), (3420, 133786), (3544, 129105), (3624, 126255), (3987, 114760), (4430, 103284), (4530, 101004), (5316, 86070), (5436, 84170), (5738, 79740), (6040, 75753), (6645, 68856), (6795, 67336), (6840, 66893), (7974, 57380), (8417, 54360), (8607, 53160), (8860, 51642), (9060, 50502), (10632, 43035), (10872, 42085), (11476, 39870), (13290, 34428), (13590, 33668), (14345, 31896), (15948, 28690), (16834, 27180), (17214, 26580), (17720, 25821), (18120, 25251), (19935, 22952)]