156960226280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27440599}}^1$

素因数の和:27440634

約数の個数: 64

約数和(自身を含む): 414901872000

約数和(自身を除く): 257941645720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 27440599, 54881198, 109762396, 137202995, 219524792, 274405990, 301846589, 356727787, 548811980, 603693178, 713455574, 1097623960, 1207386356, 1426911148, 1509232945, 1783638935, 2414772712, 2853822296, 3018465890, 3567277870, 3924005657, 6036931780, 7134555740, 7848011314, 12073863560, 14269111480, 15696022628, 19620028285, 31392045256, 39240056570, 78480113140, 156960226280]

約数ペア:

[(1, 156960226280), (2, 78480113140), (4, 39240056570), (5, 31392045256), (8, 19620028285), (10, 15696022628), (11, 14269111480), (13, 12073863560), (20, 7848011314), (22, 7134555740), (26, 6036931780), (40, 3924005657), (44, 3567277870), (52, 3018465890), (55, 2853822296), (65, 2414772712), (88, 1783638935), (104, 1509232945), (110, 1426911148), (130, 1207386356), (143, 1097623960), (220, 713455574), (260, 603693178), (286, 548811980), (440, 356727787), (520, 301846589), (572, 274405990), (715, 219524792), (1144, 137202995), (1430, 109762396), (2860, 54881198), (5720, 27440599)]