75938640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13757}}^1$

素因数の和:13796

約数の個数: 80

約数和(自身を含む): 245662848

約数和(自身を除く): 169724208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 220112, 275140, 316411, 330168, 412710, 550280, 632822, 660336, 825420, 949233, 1100560, 1265644, 1582055, 1650840, 1898466, 2531288, 3164110, 3301680, 3796932, 4746165, 5062576, 6328220, 7593864, 9492330, 12656440, 15187728, 18984660, 25312880, 37969320, 75938640]

約数ペア:

[(1, 75938640), (2, 37969320), (3, 25312880), (4, 18984660), (5, 15187728), (6, 12656440), (8, 9492330), (10, 7593864), (12, 6328220), (15, 5062576), (16, 4746165), (20, 3796932), (23, 3301680), (24, 3164110), (30, 2531288), (40, 1898466), (46, 1650840), (48, 1582055), (60, 1265644), (69, 1100560), (80, 949233), (92, 825420), (115, 660336), (120, 632822), (138, 550280), (184, 412710), (230, 330168), (240, 316411), (276, 275140), (345, 220112), (368, 206355), (460, 165084), (552, 137570), (690, 110056), (920, 82542), (1104, 68785), (1380, 55028), (1840, 41271), (2760, 27514), (5520, 13757)]