156135480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76537}}^1$

素因数の和:76568

約数の個数: 64

約数和(自身を含む): 495966240

約数和(自身を除く): 339830760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 76537, 153074, 229611, 306148, 382685, 459222, 612296, 765370, 918444, 1148055, 1301129, 1530740, 1836888, 2296110, 2602258, 3061480, 3903387, 4592220, 5204516, 6505645, 7806774, 9184440, 10409032, 13011290, 15613548, 19516935, 26022580, 31227096, 39033870, 52045160, 78067740, 156135480]

約数ペア:

[(1, 156135480), (2, 78067740), (3, 52045160), (4, 39033870), (5, 31227096), (6, 26022580), (8, 19516935), (10, 15613548), (12, 13011290), (15, 10409032), (17, 9184440), (20, 7806774), (24, 6505645), (30, 5204516), (34, 4592220), (40, 3903387), (51, 3061480), (60, 2602258), (68, 2296110), (85, 1836888), (102, 1530740), (120, 1301129), (136, 1148055), (170, 918444), (204, 765370), (255, 612296), (340, 459222), (408, 382685), (510, 306148), (680, 229611), (1020, 153074), (2040, 76537)]