1481751120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{44417}}^1$

素因数の和:44572

約数の個数: 80

約数和(自身を含む): 4626578880

約数和(自身を除く): 3144827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 44417, 88834, 133251, 177668, 222085, 266502, 355336, 444170, 533004, 666255, 710672, 888340, 1066008, 1332510, 1776680, 2132016, 2665020, 3553360, 5330040, 6173963, 10660080, 12347926, 18521889, 24695852, 30869815, 37043778, 49391704, 61739630, 74087556, 92609445, 98783408, 123479260, 148175112, 185218890, 246958520, 296350224, 370437780, 493917040, 740875560, 1481751120]

約数ペア:

[(1, 1481751120), (2, 740875560), (3, 493917040), (4, 370437780), (5, 296350224), (6, 246958520), (8, 185218890), (10, 148175112), (12, 123479260), (15, 98783408), (16, 92609445), (20, 74087556), (24, 61739630), (30, 49391704), (40, 37043778), (48, 30869815), (60, 24695852), (80, 18521889), (120, 12347926), (139, 10660080), (240, 6173963), (278, 5330040), (417, 3553360), (556, 2665020), (695, 2132016), (834, 1776680), (1112, 1332510), (1390, 1066008), (1668, 888340), (2085, 710672), (2224, 666255), (2780, 533004), (3336, 444170), (4170, 355336), (5560, 266502), (6672, 222085), (8340, 177668), (11120, 133251), (16680, 88834), (33360, 44417)]