1570894480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3761}}^1$

素因数の和:4024

約数の個数: 80

約数和(自身を含む): 3828933504

約数和(自身を除く): 2258039024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 227, 230, 368, 454, 460, 908, 920, 1135, 1816, 1840, 2270, 3632, 3761, 4540, 5221, 7522, 9080, 10442, 15044, 18160, 18805, 20884, 26105, 30088, 37610, 41768, 52210, 60176, 75220, 83536, 86503, 104420, 150440, 173006, 208840, 300880, 346012, 417680, 432515, 692024, 853747, 865030, 1384048, 1707494, 1730060, 3414988, 3460120, 4268735, 6829976, 6920240, 8537470, 13659952, 17074940, 19636181, 34149880, 39272362, 68299760, 78544724, 98180905, 157089448, 196361810, 314178896, 392723620, 785447240, 1570894480]

約数ペア:

[(1, 1570894480), (2, 785447240), (4, 392723620), (5, 314178896), (8, 196361810), (10, 157089448), (16, 98180905), (20, 78544724), (23, 68299760), (40, 39272362), (46, 34149880), (80, 19636181), (92, 17074940), (115, 13659952), (184, 8537470), (227, 6920240), (230, 6829976), (368, 4268735), (454, 3460120), (460, 3414988), (908, 1730060), (920, 1707494), (1135, 1384048), (1816, 865030), (1840, 853747), (2270, 692024), (3632, 432515), (3761, 417680), (4540, 346012), (5221, 300880), (7522, 208840), (9080, 173006), (10442, 150440), (15044, 104420), (18160, 86503), (18805, 83536), (20884, 75220), (26105, 60176), (30088, 52210), (37610, 41768)]