80027160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1$

素因数の和:39260

約数の個数: 64

約数和(自身を含む): 254210400

約数和(自身を除く): 174183240

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, 39229, 78458, 117687, 156916, 196145, 235374, 313832, 392290, 470748, 588435, 666893, 784580, 941496, 1176870, 1333786, 1569160, 2000679, 2353740, 2667572, 3334465, 4001358, 4707480, 5335144, 6668930, 8002716, 10003395, 13337860, 16005432, 20006790, 26675720, 40013580, 80027160]

約数ペア:

[(1, 80027160), (2, 40013580), (3, 26675720), (4, 20006790), (5, 16005432), (6, 13337860), (8, 10003395), (10, 8002716), (12, 6668930), (15, 5335144), (17, 4707480), (20, 4001358), (24, 3334465), (30, 2667572), (34, 2353740), (40, 2000679), (51, 1569160), (60, 1333786), (68, 1176870), (85, 941496), (102, 784580), (120, 666893), (136, 588435), (170, 470748), (204, 392290), (255, 313832), (340, 235374), (408, 196145), (510, 156916), (680, 117687), (1020, 78458), (2040, 39229)]