45761520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27262

約数の個数: 80

約数和(自身を含む): 162132480

約数和(自身を除く): 116370960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 27239, 54478, 81717, 108956, 136195, 163434, 190673, 217912, 272390, 326868, 381346, 408585, 435824, 544780, 572019, 653736, 762692, 817170, 953365, 1089560, 1144038, 1307472, 1525384, 1634340, 1906730, 2179120, 2288076, 2860095, 3050768, 3268680, 3813460, 4576152, 5720190, 6537360, 7626920, 9152304, 11440380, 15253840, 22880760, 45761520]

約数ペア:

[(1, 45761520), (2, 22880760), (3, 15253840), (4, 11440380), (5, 9152304), (6, 7626920), (7, 6537360), (8, 5720190), (10, 4576152), (12, 3813460), (14, 3268680), (15, 3050768), (16, 2860095), (20, 2288076), (21, 2179120), (24, 1906730), (28, 1634340), (30, 1525384), (35, 1307472), (40, 1144038), (42, 1089560), (48, 953365), (56, 817170), (60, 762692), (70, 653736), (80, 572019), (84, 544780), (105, 435824), (112, 408585), (120, 381346), (140, 326868), (168, 272390), (210, 217912), (240, 190673), (280, 163434), (336, 136195), (420, 108956), (560, 81717), (840, 54478), (1680, 27239)]