89474880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 319674240

約数和(自身を除く): 230199360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 192, 220, 222, 229, 240, 264, 296, 320, 330, 352, 370, 407, 440, 444, 458, 480, 528, 555, 592, 660, 687, 704, 740, 814, 880, 888, 916, 960, 1056, 1110, 1145, 1184, 1221, 1320, 1374, 1480, 1628, 1760, 1776, 1832, 2035, 2112, 2220, 2290, 2368, 2442, 2519, 2640, 2748, 2960, 3256, 3435, 3520, 3552, 3664, 4070, 4440, 4580, 4884, 5038, 5280, 5496, 5920, 6105, 6512, 6870, 7104, 7328, 7557, 8140, 8473, 8880, 9160, 9768, 10076, 10560, 10992, 11840, 12210, 12595, 13024, 13740, 14656, 15114, 16280, 16946, 17760, 18320, 19536, 20152, 21984, 24420, 25190, 25419, 26048, 27480, 30228, 32560, 33892, 35520, 36640, 37785, 39072, 40304, 42365, 43968, 48840, 50380, 50838, 54960, 60456, 65120, 67784, 73280, 75570, 78144, 80608, 84730, 93203, 97680, 100760, 101676, 109920, 120912, 127095, 130240, 135568, 151140, 161216, 169460, 186406, 195360, 201520, 203352, 219840, 241824, 254190, 271136, 279609, 302280, 338920, 372812, 390720, 403040, 406704, 466015, 483648, 508380, 542272, 559218, 604560, 677840, 745624, 806080, 813408, 932030, 1016760, 1118436, 1209120, 1355680, 1398045, 1491248, 1626816, 1864060, 2033520, 2236872, 2418240, 2711360, 2796090, 2982496, 3728120, 4067040, 4473744, 5592180, 5964992, 7456240, 8134080, 8947488, 11184360, 14912480, 17894976, 22368720, 29824960, 44737440, 89474880]

約数ペア:

[(1, 89474880), (2, 44737440), (3, 29824960), (4, 22368720), (5, 17894976), (6, 14912480), (8, 11184360), (10, 8947488), (11, 8134080), (12, 7456240), (15, 5964992), (16, 5592180), (20, 4473744), (22, 4067040), (24, 3728120), (30, 2982496), (32, 2796090), (33, 2711360), (37, 2418240), (40, 2236872), (44, 2033520), (48, 1864060), (55, 1626816), (60, 1491248), (64, 1398045), (66, 1355680), (74, 1209120), (80, 1118436), (88, 1016760), (96, 932030), (110, 813408), (111, 806080), (120, 745624), (132, 677840), (148, 604560), (160, 559218), (165, 542272), (176, 508380), (185, 483648), (192, 466015), (220, 406704), (222, 403040), (229, 390720), (240, 372812), (264, 338920), (296, 302280), (320, 279609), (330, 271136), (352, 254190), (370, 241824), (407, 219840), (440, 203352), (444, 201520), (458, 195360), (480, 186406), (528, 169460), (555, 161216), (592, 151140), (660, 135568), (687, 130240), (704, 127095), (740, 120912), (814, 109920), (880, 101676), (888, 100760), (916, 97680), (960, 93203), (1056, 84730), (1110, 80608), (1145, 78144), (1184, 75570), (1221, 73280), (1320, 67784), (1374, 65120), (1480, 60456), (1628, 54960), (1760, 50838), (1776, 50380), (1832, 48840), (2035, 43968), (2112, 42365), (2220, 40304), (2290, 39072), (2368, 37785), (2442, 36640), (2519, 35520), (2640, 33892), (2748, 32560), (2960, 30228), (3256, 27480), (3435, 26048), (3520, 25419), (3552, 25190), (3664, 24420), (4070, 21984), (4440, 20152), (4580, 19536), (4884, 18320), (5038, 17760), (5280, 16946), (5496, 16280), (5920, 15114), (6105, 14656), (6512, 13740), (6870, 13024), (7104, 12595), (7328, 12210), (7557, 11840), (8140, 10992), (8473, 10560), (8880, 10076), (9160, 9768)]