153200960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 112

約数和(自身を含む): 404237952

約数和(自身を除く): 251036992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 352, 355, 440, 568, 613, 704, 710, 781, 880, 1136, 1226, 1420, 1562, 1760, 2272, 2452, 2840, 3065, 3124, 3520, 3905, 4544, 4904, 5680, 6130, 6248, 6743, 7810, 9808, 11360, 12260, 12496, 13486, 15620, 19616, 22720, 24520, 24992, 26972, 31240, 33715, 39232, 43523, 49040, 49984, 53944, 62480, 67430, 87046, 98080, 107888, 124960, 134860, 174092, 196160, 215776, 217615, 249920, 269720, 348184, 431552, 435230, 478753, 539440, 696368, 870460, 957506, 1078880, 1392736, 1740920, 1915012, 2157760, 2393765, 2785472, 3481840, 3830024, 4787530, 6963680, 7660048, 9575060, 13927360, 15320096, 19150120, 30640192, 38300240, 76600480, 153200960]

約数ペア:

[(1, 153200960), (2, 76600480), (4, 38300240), (5, 30640192), (8, 19150120), (10, 15320096), (11, 13927360), (16, 9575060), (20, 7660048), (22, 6963680), (32, 4787530), (40, 3830024), (44, 3481840), (55, 2785472), (64, 2393765), (71, 2157760), (80, 1915012), (88, 1740920), (110, 1392736), (142, 1078880), (160, 957506), (176, 870460), (220, 696368), (284, 539440), (320, 478753), (352, 435230), (355, 431552), (440, 348184), (568, 269720), (613, 249920), (704, 217615), (710, 215776), (781, 196160), (880, 174092), (1136, 134860), (1226, 124960), (1420, 107888), (1562, 98080), (1760, 87046), (2272, 67430), (2452, 62480), (2840, 53944), (3065, 49984), (3124, 49040), (3520, 43523), (3905, 39232), (4544, 33715), (4904, 31240), (5680, 26972), (6130, 24992), (6248, 24520), (6743, 22720), (7810, 19616), (9808, 15620), (11360, 13486), (12260, 12496)]