202541520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44417}}^1$

素因数の和:44452

約数の個数: 80

約数和(自身を含む): 660939840

約数和(自身を除く): 458398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 44417, 88834, 133251, 177668, 222085, 266502, 355336, 444170, 533004, 666255, 710672, 843923, 888340, 1066008, 1332510, 1687846, 1776680, 2132016, 2531769, 2665020, 3375692, 3553360, 4219615, 5063538, 5330040, 6751384, 8439230, 10127076, 10660080, 12658845, 13502768, 16878460, 20254152, 25317690, 33756920, 40508304, 50635380, 67513840, 101270760, 202541520]

約数ペア:

[(1, 202541520), (2, 101270760), (3, 67513840), (4, 50635380), (5, 40508304), (6, 33756920), (8, 25317690), (10, 20254152), (12, 16878460), (15, 13502768), (16, 12658845), (19, 10660080), (20, 10127076), (24, 8439230), (30, 6751384), (38, 5330040), (40, 5063538), (48, 4219615), (57, 3553360), (60, 3375692), (76, 2665020), (80, 2531769), (95, 2132016), (114, 1776680), (120, 1687846), (152, 1332510), (190, 1066008), (228, 888340), (240, 843923), (285, 710672), (304, 666255), (380, 533004), (456, 444170), (570, 355336), (760, 266502), (912, 222085), (1140, 177668), (1520, 133251), (2280, 88834), (4560, 44417)]