144296040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 497295360

約数和(自身を除く): 352999320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 420, 566, 607, 840, 849, 1132, 1214, 1415, 1698, 1821, 1981, 2264, 2428, 2830, 3035, 3396, 3642, 3962, 4245, 4249, 4856, 5660, 5943, 6070, 6792, 7284, 7924, 8490, 8498, 9105, 9905, 11320, 11886, 12140, 12747, 14568, 15848, 16980, 16996, 18210, 19810, 21245, 23772, 24280, 25494, 29715, 33960, 33992, 36420, 39620, 42490, 47544, 50988, 59430, 63735, 72840, 79240, 84980, 101976, 118860, 127470, 169960, 171781, 237720, 254940, 343562, 509880, 515343, 687124, 858905, 1030686, 1202467, 1374248, 1717810, 2061372, 2404934, 2576715, 3435620, 3607401, 4122744, 4809868, 5153430, 6012335, 6871240, 7214802, 9619736, 10306860, 12024670, 14429604, 18037005, 20613720, 24049340, 28859208, 36074010, 48098680, 72148020, 144296040]

約数ペア:

[(1, 144296040), (2, 72148020), (3, 48098680), (4, 36074010), (5, 28859208), (6, 24049340), (7, 20613720), (8, 18037005), (10, 14429604), (12, 12024670), (14, 10306860), (15, 9619736), (20, 7214802), (21, 6871240), (24, 6012335), (28, 5153430), (30, 4809868), (35, 4122744), (40, 3607401), (42, 3435620), (56, 2576715), (60, 2404934), (70, 2061372), (84, 1717810), (105, 1374248), (120, 1202467), (140, 1030686), (168, 858905), (210, 687124), (280, 515343), (283, 509880), (420, 343562), (566, 254940), (607, 237720), (840, 171781), (849, 169960), (1132, 127470), (1214, 118860), (1415, 101976), (1698, 84980), (1821, 79240), (1981, 72840), (2264, 63735), (2428, 59430), (2830, 50988), (3035, 47544), (3396, 42490), (3642, 39620), (3962, 36420), (4245, 33992), (4249, 33960), (4856, 29715), (5660, 25494), (5943, 24280), (6070, 23772), (6792, 21245), (7284, 19810), (7924, 18210), (8490, 16996), (8498, 16980), (9105, 15848), (9905, 14568), (11320, 12747), (11886, 12140)]