65873294640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11197}}^1\times {\mathrm{8171}}^1$

素因数の和:19387

約数の個数: 120

約数和(自身を含む): 221271315408

約数和(自身を除く): 155398020768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 8171, 11197, 16342, 22394, 24513, 32684, 33591, 40855, 44788, 49026, 55985, 65368, 67182, 73539, 81710, 89576, 98052, 100773, 111970, 122565, 130736, 134364, 147078, 163420, 167955, 179152, 196104, 201546, 223940, 245130, 268728, 294156, 326840, 335910, 367695, 392208, 403092, 447880, 490260, 503865, 537456, 588312, 653680, 671820, 735390, 806184, 895760, 980520, 1007730, 1176624, 1343640, 1470780, 1612368, 1961040, 2015460, 2687280, 2941560, 4030920, 5883120, 8061840, 91490687, 182981374, 274472061, 365962748, 457453435, 548944122, 731925496, 823416183, 914906870, 1097888244, 1372360305, 1463850992, 1646832366, 1829813740, 2195776488, 2744720610, 3293664732, 3659627480, 4117080915, 4391552976, 5489441220, 6587329464, 7319254960, 8234161830, 10978882440, 13174658928, 16468323660, 21957764880, 32936647320, 65873294640]

約数ペア:

[(1, 65873294640), (2, 32936647320), (3, 21957764880), (4, 16468323660), (5, 13174658928), (6, 10978882440), (8, 8234161830), (9, 7319254960), (10, 6587329464), (12, 5489441220), (15, 4391552976), (16, 4117080915), (18, 3659627480), (20, 3293664732), (24, 2744720610), (30, 2195776488), (36, 1829813740), (40, 1646832366), (45, 1463850992), (48, 1372360305), (60, 1097888244), (72, 914906870), (80, 823416183), (90, 731925496), (120, 548944122), (144, 457453435), (180, 365962748), (240, 274472061), (360, 182981374), (720, 91490687), (8171, 8061840), (11197, 5883120), (16342, 4030920), (22394, 2941560), (24513, 2687280), (32684, 2015460), (33591, 1961040), (40855, 1612368), (44788, 1470780), (49026, 1343640), (55985, 1176624), (65368, 1007730), (67182, 980520), (73539, 895760), (81710, 806184), (89576, 735390), (98052, 671820), (100773, 653680), (111970, 588312), (122565, 537456), (130736, 503865), (134364, 490260), (147078, 447880), (163420, 403092), (167955, 392208), (179152, 367695), (196104, 335910), (201546, 326840), (223940, 294156), (245130, 268728)]