45857640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20146

約数の個数: 64

約数和(自身を含む): 144820800

約数和(自身を除く): 98963160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20113, 40226, 60339, 80452, 100565, 120678, 160904, 201130, 241356, 301695, 382147, 402260, 482712, 603390, 764294, 804520, 1146441, 1206780, 1528588, 1910735, 2292882, 2413560, 3057176, 3821470, 4585764, 5732205, 7642940, 9171528, 11464410, 15285880, 22928820, 45857640]

約数ペア:

[(1, 45857640), (2, 22928820), (3, 15285880), (4, 11464410), (5, 9171528), (6, 7642940), (8, 5732205), (10, 4585764), (12, 3821470), (15, 3057176), (19, 2413560), (20, 2292882), (24, 1910735), (30, 1528588), (38, 1206780), (40, 1146441), (57, 804520), (60, 764294), (76, 603390), (95, 482712), (114, 402260), (120, 382147), (152, 301695), (190, 241356), (228, 201130), (285, 160904), (380, 120678), (456, 100565), (570, 80452), (760, 60339), (1140, 40226), (2280, 20113)]