72251940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2087}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 202753152

約数和(自身を除く): 130501212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2087, 2308, 2885, 3462, 4174, 5770, 6261, 6924, 8348, 8655, 10435, 11540, 12522, 17310, 20870, 25044, 31305, 34620, 41740, 62610, 125220, 1204199, 2408398, 3612597, 4816796, 6020995, 7225194, 12041990, 14450388, 18062985, 24083980, 36125970, 72251940]

約数ペア:

[(1, 72251940), (2, 36125970), (3, 24083980), (4, 18062985), (5, 14450388), (6, 12041990), (10, 7225194), (12, 6020995), (15, 4816796), (20, 3612597), (30, 2408398), (60, 1204199), (577, 125220), (1154, 62610), (1731, 41740), (2087, 34620), (2308, 31305), (2885, 25044), (3462, 20870), (4174, 17310), (5770, 12522), (6261, 11540), (6924, 10435), (8348, 8655)]