142673880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22433}}^1$

素因数の和:22500

約数の個数: 64

約数和(自身を含む): 436116960

約数和(自身を除く): 293443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 22433, 44866, 67299, 89732, 112165, 134598, 179464, 224330, 269196, 336495, 448660, 538392, 672990, 897320, 1188949, 1345980, 2377898, 2691960, 3566847, 4755796, 5944745, 7133694, 9511592, 11889490, 14267388, 17834235, 23778980, 28534776, 35668470, 47557960, 71336940, 142673880]

約数ペア:

[(1, 142673880), (2, 71336940), (3, 47557960), (4, 35668470), (5, 28534776), (6, 23778980), (8, 17834235), (10, 14267388), (12, 11889490), (15, 9511592), (20, 7133694), (24, 5944745), (30, 4755796), (40, 3566847), (53, 2691960), (60, 2377898), (106, 1345980), (120, 1188949), (159, 897320), (212, 672990), (265, 538392), (318, 448660), (424, 336495), (530, 269196), (636, 224330), (795, 179464), (1060, 134598), (1272, 112165), (1590, 89732), (2120, 67299), (3180, 44866), (6360, 22433)]