64120410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{26387}}^1$

素因数の和:26409

約数の個数: 48

約数和(自身を含む): 172894176

約数和(自身を除く): 108773766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 26387, 52774, 79161, 131935, 158322, 237483, 263870, 395805, 474966, 712449, 791610, 1187415, 1424898, 2137347, 2374830, 3562245, 4274694, 6412041, 7124490, 10686735, 12824082, 21373470, 32060205, 64120410]

約数ペア:

[(1, 64120410), (2, 32060205), (3, 21373470), (5, 12824082), (6, 10686735), (9, 7124490), (10, 6412041), (15, 4274694), (18, 3562245), (27, 2374830), (30, 2137347), (45, 1424898), (54, 1187415), (81, 791610), (90, 712449), (135, 474966), (162, 395805), (243, 263870), (270, 237483), (405, 158322), (486, 131935), (810, 79161), (1215, 52774), (2430, 26387)]