2447468160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1274723}}^1$

素因数の和:1274745

約数の個数: 64

約数和(自身を含む): 7801310880

約数和(自身を除く): 5353842720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1274723, 2549446, 3824169, 5098892, 6373615, 7648338, 10197784, 12747230, 15296676, 19120845, 20395568, 25494460, 30593352, 38241690, 40791136, 50988920, 61186704, 76483380, 81582272, 101977840, 122373408, 152966760, 163164544, 203955680, 244746816, 305933520, 407911360, 489493632, 611867040, 815822720, 1223734080, 2447468160]

約数ペア:

[(1, 2447468160), (2, 1223734080), (3, 815822720), (4, 611867040), (5, 489493632), (6, 407911360), (8, 305933520), (10, 244746816), (12, 203955680), (15, 163164544), (16, 152966760), (20, 122373408), (24, 101977840), (30, 81582272), (32, 76483380), (40, 61186704), (48, 50988920), (60, 40791136), (64, 38241690), (80, 30593352), (96, 25494460), (120, 20395568), (128, 19120845), (160, 15296676), (192, 12747230), (240, 10197784), (320, 7648338), (384, 6373615), (480, 5098892), (640, 3824169), (960, 2549446), (1920, 1274723)]