283236480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 1032566400

約数和(自身を除く): 749329920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 443, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 886, 888, 960, 999, 1080, 1110, 1152, 1184, 1329, 1332, 1440, 1480, 1665, 1728, 1772, 1776, 1920, 1998, 2160, 2215, 2220, 2368, 2658, 2664, 2880, 2960, 3330, 3456, 3544, 3552, 3987, 3996, 4320, 4430, 4440, 4736, 4995, 5316, 5328, 5760, 5920, 6645, 6660, 7088, 7104, 7974, 7992, 8640, 8860, 8880, 9990, 10632, 10656, 11840, 11961, 13290, 13320, 14176, 14208, 15948, 15984, 16391, 17280, 17720, 17760, 19935, 19980, 21264, 21312, 23680, 23922, 26580, 26640, 28352, 31896, 31968, 32782, 35440, 35520, 39870, 39960, 42528, 42624, 47844, 49173, 53160, 53280, 56704, 59805, 63792, 63936, 65564, 70880, 71040, 79740, 79920, 81955, 85056, 95688, 98346, 106320, 106560, 119610, 127584, 127872, 131128, 141760, 147519, 159480, 159840, 163910, 170112, 191376, 196692, 212640, 213120, 239220, 245865, 255168, 262256, 283520, 295038, 318960, 319680, 327820, 382752, 393384, 425280, 442557, 478440, 491730, 510336, 524512, 590076, 637920, 639360, 655640, 737595, 765504, 786768, 850560, 885114, 956880, 983460, 1049024, 1180152, 1275840, 1311280, 1475190, 1531008, 1573536, 1770228, 1913760, 1966920, 2098048, 2212785, 2360304, 2551680, 2622560, 2950380, 3147072, 3540456, 3827520, 3933840, 4425570, 4720608, 5245120, 5900760, 6294144, 7080912, 7655040, 7867680, 8851140, 9441216, 10490240, 11801520, 14161824, 15735360, 17702280, 18882432, 23603040, 28323648, 31470720, 35404560, 47206080, 56647296, 70809120, 94412160, 141618240, 283236480]

約数ペア:

[(1, 283236480), (2, 141618240), (3, 94412160), (4, 70809120), (5, 56647296), (6, 47206080), (8, 35404560), (9, 31470720), (10, 28323648), (12, 23603040), (15, 18882432), (16, 17702280), (18, 15735360), (20, 14161824), (24, 11801520), (27, 10490240), (30, 9441216), (32, 8851140), (36, 7867680), (37, 7655040), (40, 7080912), (45, 6294144), (48, 5900760), (54, 5245120), (60, 4720608), (64, 4425570), (72, 3933840), (74, 3827520), (80, 3540456), (90, 3147072), (96, 2950380), (108, 2622560), (111, 2551680), (120, 2360304), (128, 2212785), (135, 2098048), (144, 1966920), (148, 1913760), (160, 1770228), (180, 1573536), (185, 1531008), (192, 1475190), (216, 1311280), (222, 1275840), (240, 1180152), (270, 1049024), (288, 983460), (296, 956880), (320, 885114), (333, 850560), (360, 786768), (370, 765504), (384, 737595), (432, 655640), (443, 639360), (444, 637920), (480, 590076), (540, 524512), (555, 510336), (576, 491730), (592, 478440), (640, 442557), (666, 425280), (720, 393384), (740, 382752), (864, 327820), (886, 319680), (888, 318960), (960, 295038), (999, 283520), (1080, 262256), (1110, 255168), (1152, 245865), (1184, 239220), (1329, 213120), (1332, 212640), (1440, 196692), (1480, 191376), (1665, 170112), (1728, 163910), (1772, 159840), (1776, 159480), (1920, 147519), (1998, 141760), (2160, 131128), (2215, 127872), (2220, 127584), (2368, 119610), (2658, 106560), (2664, 106320), (2880, 98346), (2960, 95688), (3330, 85056), (3456, 81955), (3544, 79920), (3552, 79740), (3987, 71040), (3996, 70880), (4320, 65564), (4430, 63936), (4440, 63792), (4736, 59805), (4995, 56704), (5316, 53280), (5328, 53160), (5760, 49173), (5920, 47844), (6645, 42624), (6660, 42528), (7088, 39960), (7104, 39870), (7974, 35520), (7992, 35440), (8640, 32782), (8860, 31968), (8880, 31896), (9990, 28352), (10632, 26640), (10656, 26580), (11840, 23922), (11961, 23680), (13290, 21312), (13320, 21264), (14176, 19980), (14208, 19935), (15948, 17760), (15984, 17720), (16391, 17280)]