148536440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7032

約数の個数: 64

約数和(自身を含む): 368746560

約数和(自身を除く): 220210120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 6967, 10660, 13934, 21320, 27868, 34835, 55736, 69670, 90571, 139340, 181142, 278680, 285647, 362284, 452855, 571294, 724568, 905710, 1142588, 1428235, 1811420, 2285176, 2856470, 3622840, 3713411, 5712940, 7426822, 11425880, 14853644, 18567055, 29707288, 37134110, 74268220, 148536440]

約数ペア:

[(1, 148536440), (2, 74268220), (4, 37134110), (5, 29707288), (8, 18567055), (10, 14853644), (13, 11425880), (20, 7426822), (26, 5712940), (40, 3713411), (41, 3622840), (52, 2856470), (65, 2285176), (82, 1811420), (104, 1428235), (130, 1142588), (164, 905710), (205, 724568), (260, 571294), (328, 452855), (410, 362284), (520, 285647), (533, 278680), (820, 181142), (1066, 139340), (1640, 90571), (2132, 69670), (2665, 55736), (4264, 34835), (5330, 27868), (6967, 21320), (10660, 13934)]