160713240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78781}}^1$

素因数の和:78812

約数の個数: 64

約数和(自身を含む): 510507360

約数和(自身を除く): 349794120

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, 78781, 157562, 236343, 315124, 393905, 472686, 630248, 787810, 945372, 1181715, 1339277, 1575620, 1890744, 2363430, 2678554, 3151240, 4017831, 4726860, 5357108, 6696385, 8035662, 9453720, 10714216, 13392770, 16071324, 20089155, 26785540, 32142648, 40178310, 53571080, 80356620, 160713240]

約数ペア:

[(1, 160713240), (2, 80356620), (3, 53571080), (4, 40178310), (5, 32142648), (6, 26785540), (8, 20089155), (10, 16071324), (12, 13392770), (15, 10714216), (17, 9453720), (20, 8035662), (24, 6696385), (30, 5357108), (34, 4726860), (40, 4017831), (51, 3151240), (60, 2678554), (68, 2363430), (85, 1890744), (102, 1575620), (120, 1339277), (136, 1181715), (170, 945372), (204, 787810), (255, 630248), (340, 472686), (408, 393905), (510, 315124), (680, 236343), (1020, 157562), (2040, 78781)]