155957643680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{351763}}^1$

素因数の和:351958

約数の個数: 96

約数和(自身を含む): 392517969984

約数和(自身を除く): 236560326304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 163, 170, 272, 326, 340, 544, 652, 680, 815, 1304, 1360, 1630, 2608, 2720, 2771, 3260, 5216, 5542, 6520, 11084, 13040, 13855, 22168, 26080, 27710, 44336, 55420, 88672, 110840, 221680, 351763, 443360, 703526, 1407052, 1758815, 2814104, 3517630, 5628208, 5979971, 7035260, 11256416, 11959942, 14070520, 23919884, 28141040, 29899855, 47839768, 56282080, 57337369, 59799710, 95679536, 114674738, 119599420, 191359072, 229349476, 239198840, 286686845, 458698952, 478397680, 573373690, 917397904, 956795360, 974735273, 1146747380, 1834795808, 1949470546, 2293494760, 3898941092, 4586989520, 4873676365, 7797882184, 9173979040, 9747352730, 15595764368, 19494705460, 31191528736, 38989410920, 77978821840, 155957643680]

約数ペア:

[(1, 155957643680), (2, 77978821840), (4, 38989410920), (5, 31191528736), (8, 19494705460), (10, 15595764368), (16, 9747352730), (17, 9173979040), (20, 7797882184), (32, 4873676365), (34, 4586989520), (40, 3898941092), (68, 2293494760), (80, 1949470546), (85, 1834795808), (136, 1146747380), (160, 974735273), (163, 956795360), (170, 917397904), (272, 573373690), (326, 478397680), (340, 458698952), (544, 286686845), (652, 239198840), (680, 229349476), (815, 191359072), (1304, 119599420), (1360, 114674738), (1630, 95679536), (2608, 59799710), (2720, 57337369), (2771, 56282080), (3260, 47839768), (5216, 29899855), (5542, 28141040), (6520, 23919884), (11084, 14070520), (13040, 11959942), (13855, 11256416), (22168, 7035260), (26080, 5979971), (27710, 5628208), (44336, 3517630), (55420, 2814104), (88672, 1758815), (110840, 1407052), (221680, 703526), (351763, 443360)]