125882880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 414241344

約数和(自身を除く): 288358464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 443, 444, 480, 512, 555, 592, 640, 740, 768, 886, 888, 960, 1110, 1184, 1280, 1329, 1480, 1536, 1772, 1776, 1920, 2215, 2220, 2368, 2560, 2658, 2960, 3544, 3552, 3840, 4430, 4440, 4736, 5316, 5920, 6645, 7088, 7104, 7680, 8860, 8880, 9472, 10632, 11840, 13290, 14176, 14208, 16391, 17720, 17760, 18944, 21264, 23680, 26580, 28352, 28416, 32782, 35440, 35520, 42528, 47360, 49173, 53160, 56704, 56832, 65564, 70880, 71040, 81955, 85056, 94720, 98346, 106320, 113408, 131128, 141760, 142080, 163910, 170112, 196692, 212640, 226816, 245865, 262256, 283520, 284160, 327820, 340224, 393384, 425280, 491730, 524512, 567040, 655640, 680448, 786768, 850560, 983460, 1049024, 1134080, 1311280, 1573536, 1701120, 1966920, 2098048, 2622560, 3147072, 3402240, 3933840, 4196096, 5245120, 6294144, 7867680, 8392192, 10490240, 12588288, 15735360, 20980480, 25176576, 31470720, 41960960, 62941440, 125882880]

約数ペア:

[(1, 125882880), (2, 62941440), (3, 41960960), (4, 31470720), (5, 25176576), (6, 20980480), (8, 15735360), (10, 12588288), (12, 10490240), (15, 8392192), (16, 7867680), (20, 6294144), (24, 5245120), (30, 4196096), (32, 3933840), (37, 3402240), (40, 3147072), (48, 2622560), (60, 2098048), (64, 1966920), (74, 1701120), (80, 1573536), (96, 1311280), (111, 1134080), (120, 1049024), (128, 983460), (148, 850560), (160, 786768), (185, 680448), (192, 655640), (222, 567040), (240, 524512), (256, 491730), (296, 425280), (320, 393384), (370, 340224), (384, 327820), (443, 284160), (444, 283520), (480, 262256), (512, 245865), (555, 226816), (592, 212640), (640, 196692), (740, 170112), (768, 163910), (886, 142080), (888, 141760), (960, 131128), (1110, 113408), (1184, 106320), (1280, 98346), (1329, 94720), (1480, 85056), (1536, 81955), (1772, 71040), (1776, 70880), (1920, 65564), (2215, 56832), (2220, 56704), (2368, 53160), (2560, 49173), (2658, 47360), (2960, 42528), (3544, 35520), (3552, 35440), (3840, 32782), (4430, 28416), (4440, 28352), (4736, 26580), (5316, 23680), (5920, 21264), (6645, 18944), (7088, 17760), (7104, 17720), (7680, 16391), (8860, 14208), (8880, 14176), (9472, 13290), (10632, 11840)]