487796160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 1645627392

約数和(自身を除く): 1157831232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 370, 372, 443, 444, 465, 480, 496, 555, 592, 620, 740, 744, 886, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1329, 1480, 1488, 1772, 1776, 1860, 1984, 2215, 2220, 2294, 2368, 2480, 2658, 2960, 2976, 3441, 3544, 3552, 3720, 4430, 4440, 4588, 4960, 5316, 5735, 5920, 5952, 6645, 6882, 7088, 7104, 7440, 8860, 8880, 9176, 9920, 10632, 11470, 11840, 13290, 13733, 13764, 14176, 14880, 16391, 17205, 17720, 17760, 18352, 21264, 22940, 26580, 27466, 27528, 28352, 29760, 32782, 34410, 35440, 35520, 36704, 41199, 42528, 45880, 49173, 53160, 54932, 55056, 65564, 68665, 68820, 70880, 73408, 81955, 82398, 85056, 91760, 98346, 106320, 109864, 110112, 131128, 137330, 137640, 141760, 163910, 164796, 183520, 196692, 205995, 212640, 219728, 220224, 245865, 262256, 274660, 275280, 327820, 329592, 367040, 393384, 411990, 425280, 439456, 491730, 508121, 524512, 549320, 550560, 655640, 659184, 786768, 823980, 878912, 983460, 1016242, 1049024, 1098640, 1101120, 1311280, 1318368, 1524363, 1573536, 1647960, 1966920, 2032484, 2197280, 2540605, 2622560, 2636736, 3048726, 3147072, 3295920, 3933840, 4064968, 4394560, 5081210, 5245120, 6097452, 6591840, 7621815, 7867680, 8129936, 10162420, 12194904, 13183680, 15243630, 15735360, 16259872, 20324840, 24389808, 30487260, 32519744, 40649680, 48779616, 60974520, 81299360, 97559232, 121949040, 162598720, 243898080, 487796160]

約数ペア:

[(1, 487796160), (2, 243898080), (3, 162598720), (4, 121949040), (5, 97559232), (6, 81299360), (8, 60974520), (10, 48779616), (12, 40649680), (15, 32519744), (16, 30487260), (20, 24389808), (24, 20324840), (30, 16259872), (31, 15735360), (32, 15243630), (37, 13183680), (40, 12194904), (48, 10162420), (60, 8129936), (62, 7867680), (64, 7621815), (74, 6591840), (80, 6097452), (93, 5245120), (96, 5081210), (111, 4394560), (120, 4064968), (124, 3933840), (148, 3295920), (155, 3147072), (160, 3048726), (185, 2636736), (186, 2622560), (192, 2540605), (222, 2197280), (240, 2032484), (248, 1966920), (296, 1647960), (310, 1573536), (320, 1524363), (370, 1318368), (372, 1311280), (443, 1101120), (444, 1098640), (465, 1049024), (480, 1016242), (496, 983460), (555, 878912), (592, 823980), (620, 786768), (740, 659184), (744, 655640), (886, 550560), (888, 549320), (930, 524512), (960, 508121), (992, 491730), (1110, 439456), (1147, 425280), (1184, 411990), (1240, 393384), (1329, 367040), (1480, 329592), (1488, 327820), (1772, 275280), (1776, 274660), (1860, 262256), (1984, 245865), (2215, 220224), (2220, 219728), (2294, 212640), (2368, 205995), (2480, 196692), (2658, 183520), (2960, 164796), (2976, 163910), (3441, 141760), (3544, 137640), (3552, 137330), (3720, 131128), (4430, 110112), (4440, 109864), (4588, 106320), (4960, 98346), (5316, 91760), (5735, 85056), (5920, 82398), (5952, 81955), (6645, 73408), (6882, 70880), (7088, 68820), (7104, 68665), (7440, 65564), (8860, 55056), (8880, 54932), (9176, 53160), (9920, 49173), (10632, 45880), (11470, 42528), (11840, 41199), (13290, 36704), (13733, 35520), (13764, 35440), (14176, 34410), (14880, 32782), (16391, 29760), (17205, 28352), (17720, 27528), (17760, 27466), (18352, 26580), (21264, 22940)]