146328160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 382765824

約数和(自身を除く): 236437664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 1136, 1171, 1420, 1562, 1760, 2272, 2342, 2840, 3124, 3905, 4684, 5680, 5855, 6248, 7810, 9368, 11360, 11710, 12496, 12881, 15620, 18736, 23420, 24992, 25762, 31240, 37472, 46840, 51524, 62480, 64405, 83141, 93680, 103048, 124960, 128810, 166282, 187360, 206096, 257620, 332564, 412192, 415705, 515240, 665128, 831410, 914551, 1030480, 1330256, 1662820, 1829102, 2060960, 2660512, 3325640, 3658204, 4572755, 6651280, 7316408, 9145510, 13302560, 14632816, 18291020, 29265632, 36582040, 73164080, 146328160]

約数ペア:

[(1, 146328160), (2, 73164080), (4, 36582040), (5, 29265632), (8, 18291020), (10, 14632816), (11, 13302560), (16, 9145510), (20, 7316408), (22, 6651280), (32, 4572755), (40, 3658204), (44, 3325640), (55, 2660512), (71, 2060960), (80, 1829102), (88, 1662820), (110, 1330256), (142, 1030480), (160, 914551), (176, 831410), (220, 665128), (284, 515240), (352, 415705), (355, 412192), (440, 332564), (568, 257620), (710, 206096), (781, 187360), (880, 166282), (1136, 128810), (1171, 124960), (1420, 103048), (1562, 93680), (1760, 83141), (2272, 64405), (2342, 62480), (2840, 51524), (3124, 46840), (3905, 37472), (4684, 31240), (5680, 25762), (5855, 24992), (6248, 23420), (7810, 18736), (9368, 15620), (11360, 12881), (11710, 12496)]