238691040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71039}}^1$

素因数の和:71064

約数の個数: 96

約数和(自身を含む): 859299840

約数和(自身を除く): 620608800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 71039, 142078, 213117, 284156, 355195, 426234, 497273, 568312, 710390, 852468, 994546, 1065585, 1136624, 1420780, 1491819, 1704936, 1989092, 2131170, 2273248, 2486365, 2841560, 2983638, 3409872, 3978184, 4262340, 4972730, 5683120, 5967276, 6819744, 7459095, 7956368, 8524680, 9945460, 11366240, 11934552, 14918190, 15912736, 17049360, 19890920, 23869104, 29836380, 34098720, 39781840, 47738208, 59672760, 79563680, 119345520, 238691040]

約数ペア:

[(1, 238691040), (2, 119345520), (3, 79563680), (4, 59672760), (5, 47738208), (6, 39781840), (7, 34098720), (8, 29836380), (10, 23869104), (12, 19890920), (14, 17049360), (15, 15912736), (16, 14918190), (20, 11934552), (21, 11366240), (24, 9945460), (28, 8524680), (30, 7956368), (32, 7459095), (35, 6819744), (40, 5967276), (42, 5683120), (48, 4972730), (56, 4262340), (60, 3978184), (70, 3409872), (80, 2983638), (84, 2841560), (96, 2486365), (105, 2273248), (112, 2131170), (120, 1989092), (140, 1704936), (160, 1491819), (168, 1420780), (210, 1136624), (224, 1065585), (240, 994546), (280, 852468), (336, 710390), (420, 568312), (480, 497273), (560, 426234), (672, 355195), (840, 284156), (1120, 213117), (1680, 142078), (3360, 71039)]