1185069520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 2999808000

約数和(自身を除く): 1814738480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 71, 76, 79, 80, 95, 139, 142, 152, 158, 190, 278, 284, 304, 316, 355, 380, 395, 556, 568, 632, 695, 710, 760, 790, 1112, 1136, 1264, 1349, 1390, 1420, 1501, 1520, 1580, 2224, 2641, 2698, 2780, 2840, 3002, 3160, 5282, 5396, 5560, 5609, 5680, 6004, 6320, 6745, 7505, 9869, 10564, 10792, 10981, 11120, 11218, 12008, 13205, 13490, 15010, 19738, 21128, 21584, 21962, 22436, 24016, 26410, 26980, 28045, 30020, 39476, 42256, 43924, 44872, 49345, 52820, 53960, 54905, 56090, 60040, 78952, 87848, 89744, 98690, 105640, 106571, 107920, 109810, 112180, 120080, 157904, 175696, 187511, 197380, 208639, 211280, 213142, 219620, 224360, 375022, 394760, 417278, 426284, 439240, 448720, 532855, 750044, 779651, 789520, 834556, 852568, 878480, 937555, 1043195, 1065710, 1500088, 1559302, 1669112, 1705136, 1875110, 2086390, 2131420, 3000176, 3118604, 3338224, 3750220, 3898255, 4172780, 4262840, 6237208, 7500440, 7796510, 8345560, 8525680, 12474416, 14813369, 15000880, 15593020, 16691120, 29626738, 31186040, 59253476, 62372080, 74066845, 118506952, 148133690, 237013904, 296267380, 592534760, 1185069520]

約数ペア:

[(1, 1185069520), (2, 592534760), (4, 296267380), (5, 237013904), (8, 148133690), (10, 118506952), (16, 74066845), (19, 62372080), (20, 59253476), (38, 31186040), (40, 29626738), (71, 16691120), (76, 15593020), (79, 15000880), (80, 14813369), (95, 12474416), (139, 8525680), (142, 8345560), (152, 7796510), (158, 7500440), (190, 6237208), (278, 4262840), (284, 4172780), (304, 3898255), (316, 3750220), (355, 3338224), (380, 3118604), (395, 3000176), (556, 2131420), (568, 2086390), (632, 1875110), (695, 1705136), (710, 1669112), (760, 1559302), (790, 1500088), (1112, 1065710), (1136, 1043195), (1264, 937555), (1349, 878480), (1390, 852568), (1420, 834556), (1501, 789520), (1520, 779651), (1580, 750044), (2224, 532855), (2641, 448720), (2698, 439240), (2780, 426284), (2840, 417278), (3002, 394760), (3160, 375022), (5282, 224360), (5396, 219620), (5560, 213142), (5609, 211280), (5680, 208639), (6004, 197380), (6320, 187511), (6745, 175696), (7505, 157904), (9869, 120080), (10564, 112180), (10792, 109810), (10981, 107920), (11120, 106571), (11218, 105640), (12008, 98690), (13205, 89744), (13490, 87848), (15010, 78952), (19738, 60040), (21128, 56090), (21584, 54905), (21962, 53960), (22436, 52820), (24016, 49345), (26410, 44872), (26980, 43924), (28045, 42256), (30020, 39476)]