121866160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3230

約数の個数: 80

約数和(自身を含む): 313479936

約数和(自身を除く): 191613776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3167, 3848, 4810, 6334, 7696, 9620, 12668, 15835, 19240, 25336, 31670, 38480, 41171, 50672, 63340, 82342, 117179, 126680, 164684, 205855, 234358, 253360, 329368, 411710, 468716, 585895, 658736, 823420, 937432, 1171790, 1523327, 1646840, 1874864, 2343580, 3046654, 3293680, 4687160, 6093308, 7616635, 9374320, 12186616, 15233270, 24373232, 30466540, 60933080, 121866160]

約数ペア:

[(1, 121866160), (2, 60933080), (4, 30466540), (5, 24373232), (8, 15233270), (10, 12186616), (13, 9374320), (16, 7616635), (20, 6093308), (26, 4687160), (37, 3293680), (40, 3046654), (52, 2343580), (65, 1874864), (74, 1646840), (80, 1523327), (104, 1171790), (130, 937432), (148, 823420), (185, 658736), (208, 585895), (260, 468716), (296, 411710), (370, 329368), (481, 253360), (520, 234358), (592, 205855), (740, 164684), (962, 126680), (1040, 117179), (1480, 82342), (1924, 63340), (2405, 50672), (2960, 41171), (3167, 38480), (3848, 31670), (4810, 25336), (6334, 19240), (7696, 15835), (9620, 12668)]