379917720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11634

約数の個数: 192

約数和(自身を含む): 1519801920

約数和(自身を除く): 1139884200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 11597, 16380, 23194, 32760, 34791, 46388, 57985, 69582, 81179, 92776, 104373, 115970, 139164, 150761, 162358, 173955, 208746, 231940, 243537, 278328, 301522, 324716, 347910, 405895, 417492, 452283, 463880, 487074, 521865, 603044, 649432, 695820, 730611, 753805, 811790, 834984, 904566, 974148, 1043730, 1055327, 1206088, 1217685, 1356849, 1391640, 1461222, 1507610, 1623580, 1809132, 1948296, 2087460, 2110654, 2261415, 2435370, 2713698, 2922444, 3015220, 3165981, 3247160, 3618264, 3653055, 4174920, 4221308, 4522830, 4870740, 5276635, 5427396, 5844888, 6030440, 6331962, 6784245, 7306110, 8442616, 9045660, 9497943, 9741480, 10553270, 10854792, 12663924, 13568490, 14612220, 15829905, 18091320, 18995886, 21106540, 25327848, 27136980, 29224440, 31659810, 37991772, 42213080, 47489715, 54273960, 63319620, 75983544, 94979430, 126639240, 189958860, 379917720]

約数ペア:

[(1, 379917720), (2, 189958860), (3, 126639240), (4, 94979430), (5, 75983544), (6, 63319620), (7, 54273960), (8, 47489715), (9, 42213080), (10, 37991772), (12, 31659810), (13, 29224440), (14, 27136980), (15, 25327848), (18, 21106540), (20, 18995886), (21, 18091320), (24, 15829905), (26, 14612220), (28, 13568490), (30, 12663924), (35, 10854792), (36, 10553270), (39, 9741480), (40, 9497943), (42, 9045660), (45, 8442616), (52, 7306110), (56, 6784245), (60, 6331962), (63, 6030440), (65, 5844888), (70, 5427396), (72, 5276635), (78, 4870740), (84, 4522830), (90, 4221308), (91, 4174920), (104, 3653055), (105, 3618264), (117, 3247160), (120, 3165981), (126, 3015220), (130, 2922444), (140, 2713698), (156, 2435370), (168, 2261415), (180, 2110654), (182, 2087460), (195, 1948296), (210, 1809132), (234, 1623580), (252, 1507610), (260, 1461222), (273, 1391640), (280, 1356849), (312, 1217685), (315, 1206088), (360, 1055327), (364, 1043730), (390, 974148), (420, 904566), (455, 834984), (468, 811790), (504, 753805), (520, 730611), (546, 695820), (585, 649432), (630, 603044), (728, 521865), (780, 487074), (819, 463880), (840, 452283), (910, 417492), (936, 405895), (1092, 347910), (1170, 324716), (1260, 301522), (1365, 278328), (1560, 243537), (1638, 231940), (1820, 208746), (2184, 173955), (2340, 162358), (2520, 150761), (2730, 139164), (3276, 115970), (3640, 104373), (4095, 92776), (4680, 81179), (5460, 69582), (6552, 57985), (8190, 46388), (10920, 34791), (11597, 32760), (16380, 23194)]