80455122760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{418079}}^1$

素因数の和:418390

約数の個数: 64

約数和(自身を含む): 192350246400

約数和(自身を除く): 111895123640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 283, 340, 566, 680, 1132, 1415, 2264, 2830, 4811, 5660, 9622, 11320, 19244, 24055, 38488, 48110, 96220, 192440, 418079, 836158, 1672316, 2090395, 3344632, 4180790, 7107343, 8361580, 14214686, 16723160, 28429372, 35536715, 56858744, 71073430, 118316357, 142146860, 236632714, 284293720, 473265428, 591581785, 946530856, 1183163570, 2011378069, 2366327140, 4022756138, 4732654280, 8045512276, 10056890345, 16091024552, 20113780690, 40227561380, 80455122760]

約数ペア:

[(1, 80455122760), (2, 40227561380), (4, 20113780690), (5, 16091024552), (8, 10056890345), (10, 8045512276), (17, 4732654280), (20, 4022756138), (34, 2366327140), (40, 2011378069), (68, 1183163570), (85, 946530856), (136, 591581785), (170, 473265428), (283, 284293720), (340, 236632714), (566, 142146860), (680, 118316357), (1132, 71073430), (1415, 56858744), (2264, 35536715), (2830, 28429372), (4811, 16723160), (5660, 14214686), (9622, 8361580), (11320, 7107343), (19244, 4180790), (24055, 3344632), (38488, 2090395), (48110, 1672316), (96220, 836158), (192440, 418079)]