20062680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15199}}^1$

素因数の和:15224

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 45601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 151990, 167189, 182388, 227985, 303980, 334378, 364776, 455970, 501567, 607960, 668756, 835945, 911940, 1003134, 1337512, 1671890, 1823880, 2006268, 2507835, 3343780, 4012536, 5015670, 6687560, 10031340, 20062680]

約数ペア:

[(1, 20062680), (2, 10031340), (3, 6687560), (4, 5015670), (5, 4012536), (6, 3343780), (8, 2507835), (10, 2006268), (11, 1823880), (12, 1671890), (15, 1337512), (20, 1003134), (22, 911940), (24, 835945), (30, 668756), (33, 607960), (40, 501567), (44, 455970), (55, 364776), (60, 334378), (66, 303980), (88, 227985), (110, 182388), (120, 167189), (132, 151990), (165, 121592), (220, 91194), (264, 75995), (330, 60796), (440, 45597), (660, 30398), (1320, 15199)]