520740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 1706443200

約数和(自身を除く): 1185702240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 109, 111, 120, 148, 160, 185, 218, 222, 240, 269, 296, 327, 370, 436, 444, 480, 538, 545, 555, 592, 654, 740, 807, 872, 888, 1076, 1090, 1110, 1184, 1308, 1345, 1480, 1614, 1635, 1744, 1776, 2152, 2180, 2220, 2616, 2690, 2960, 3228, 3270, 3488, 3552, 4033, 4035, 4304, 4360, 4440, 5232, 5380, 5920, 6456, 6540, 8066, 8070, 8608, 8720, 8880, 9953, 10464, 10760, 12099, 12912, 13080, 16132, 16140, 17440, 17760, 19906, 20165, 21520, 24198, 25824, 26160, 29321, 29859, 32264, 32280, 39812, 40330, 43040, 48396, 49765, 52320, 58642, 59718, 60495, 64528, 64560, 79624, 80660, 87963, 96792, 99530, 117284, 119436, 120990, 129056, 129120, 146605, 149295, 159248, 161320, 175926, 193584, 199060, 234568, 238872, 241980, 293210, 298590, 318496, 322640, 351852, 387168, 398120, 439815, 469136, 477744, 483960, 586420, 597180, 645280, 703704, 796240, 879630, 938272, 955488, 967920, 1084877, 1172840, 1194360, 1407408, 1592480, 1759260, 1935840, 2169754, 2345680, 2388720, 2814816, 3254631, 3518520, 4339508, 4691360, 4777440, 5424385, 6509262, 7037040, 8679016, 10848770, 13018524, 14074080, 16273155, 17358032, 21697540, 26037048, 32546310, 34716064, 43395080, 52074096, 65092620, 86790160, 104148192, 130185240, 173580320, 260370480, 520740960]

約数ペア:

[(1, 520740960), (2, 260370480), (3, 173580320), (4, 130185240), (5, 104148192), (6, 86790160), (8, 65092620), (10, 52074096), (12, 43395080), (15, 34716064), (16, 32546310), (20, 26037048), (24, 21697540), (30, 17358032), (32, 16273155), (37, 14074080), (40, 13018524), (48, 10848770), (60, 8679016), (74, 7037040), (80, 6509262), (96, 5424385), (109, 4777440), (111, 4691360), (120, 4339508), (148, 3518520), (160, 3254631), (185, 2814816), (218, 2388720), (222, 2345680), (240, 2169754), (269, 1935840), (296, 1759260), (327, 1592480), (370, 1407408), (436, 1194360), (444, 1172840), (480, 1084877), (538, 967920), (545, 955488), (555, 938272), (592, 879630), (654, 796240), (740, 703704), (807, 645280), (872, 597180), (888, 586420), (1076, 483960), (1090, 477744), (1110, 469136), (1184, 439815), (1308, 398120), (1345, 387168), (1480, 351852), (1614, 322640), (1635, 318496), (1744, 298590), (1776, 293210), (2152, 241980), (2180, 238872), (2220, 234568), (2616, 199060), (2690, 193584), (2960, 175926), (3228, 161320), (3270, 159248), (3488, 149295), (3552, 146605), (4033, 129120), (4035, 129056), (4304, 120990), (4360, 119436), (4440, 117284), (5232, 99530), (5380, 96792), (5920, 87963), (6456, 80660), (6540, 79624), (8066, 64560), (8070, 64528), (8608, 60495), (8720, 59718), (8880, 58642), (9953, 52320), (10464, 49765), (10760, 48396), (12099, 43040), (12912, 40330), (13080, 39812), (16132, 32280), (16140, 32264), (17440, 29859), (17760, 29321), (19906, 26160), (20165, 25824), (21520, 24198)]