155284560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 576748800

約数和(自身を除く): 421464240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 48, 54, 58, 60, 67, 72, 74, 80, 87, 90, 108, 111, 116, 120, 134, 135, 144, 145, 148, 174, 180, 185, 201, 216, 222, 232, 240, 261, 268, 270, 290, 296, 333, 335, 348, 360, 370, 402, 432, 435, 444, 464, 522, 536, 540, 555, 580, 592, 603, 666, 670, 696, 720, 740, 783, 804, 870, 888, 999, 1005, 1044, 1072, 1073, 1080, 1110, 1160, 1206, 1305, 1332, 1340, 1392, 1480, 1566, 1608, 1665, 1740, 1776, 1809, 1943, 1998, 2010, 2088, 2146, 2160, 2220, 2320, 2412, 2479, 2610, 2664, 2680, 2960, 3015, 3132, 3216, 3219, 3330, 3480, 3618, 3886, 3915, 3996, 4020, 4176, 4292, 4440, 4824, 4958, 4995, 5220, 5328, 5360, 5365, 5829, 6030, 6264, 6438, 6660, 6960, 7236, 7437, 7772, 7830, 7992, 8040, 8584, 8880, 9045, 9648, 9657, 9715, 9916, 9990, 10440, 10730, 11658, 12060, 12395, 12528, 12876, 13320, 14472, 14874, 15544, 15660, 15984, 16080, 16095, 17168, 17487, 18090, 19314, 19430, 19832, 19980, 20880, 21460, 22311, 23316, 24120, 24790, 25752, 26640, 28944, 28971, 29145, 29748, 31088, 31320, 32190, 34974, 36180, 37185, 38628, 38860, 39664, 39960, 42920, 44622, 46632, 48240, 48285, 49580, 51504, 52461, 57942, 58290, 59496, 62640, 64380, 66933, 69948, 71891, 72360, 74370, 77256, 77720, 79920, 85840, 87435, 89244, 93264, 96570, 99160, 104922, 111555, 115884, 116580, 118992, 128760, 133866, 139896, 143782, 144720, 144855, 148740, 154512, 155440, 174870, 178488, 193140, 198320, 209844, 215673, 223110, 231768, 233160, 257520, 262305, 267732, 279792, 287564, 289710, 297480, 334665, 349740, 356976, 359455, 386280, 419688, 431346, 446220, 463536, 466320, 524610, 535464, 575128, 579420, 594960, 647019, 669330, 699480, 718910, 772560, 839376, 862692, 892440, 1049220, 1070928, 1078365, 1150256, 1158840, 1294038, 1338660, 1398960, 1437820, 1725384, 1784880, 1941057, 2098440, 2156730, 2317680, 2588076, 2677320, 2875640, 3235095, 3450768, 3882114, 4196880, 4313460, 5176152, 5354640, 5751280, 6470190, 7764228, 8626920, 9705285, 10352304, 12940380, 15528456, 17253840, 19410570, 25880760, 31056912, 38821140, 51761520, 77642280, 155284560]

約数ペア:

[(1, 155284560), (2, 77642280), (3, 51761520), (4, 38821140), (5, 31056912), (6, 25880760), (8, 19410570), (9, 17253840), (10, 15528456), (12, 12940380), (15, 10352304), (16, 9705285), (18, 8626920), (20, 7764228), (24, 6470190), (27, 5751280), (29, 5354640), (30, 5176152), (36, 4313460), (37, 4196880), (40, 3882114), (45, 3450768), (48, 3235095), (54, 2875640), (58, 2677320), (60, 2588076), (67, 2317680), (72, 2156730), (74, 2098440), (80, 1941057), (87, 1784880), (90, 1725384), (108, 1437820), (111, 1398960), (116, 1338660), (120, 1294038), (134, 1158840), (135, 1150256), (144, 1078365), (145, 1070928), (148, 1049220), (174, 892440), (180, 862692), (185, 839376), (201, 772560), (216, 718910), (222, 699480), (232, 669330), (240, 647019), (261, 594960), (268, 579420), (270, 575128), (290, 535464), (296, 524610), (333, 466320), (335, 463536), (348, 446220), (360, 431346), (370, 419688), (402, 386280), (432, 359455), (435, 356976), (444, 349740), (464, 334665), (522, 297480), (536, 289710), (540, 287564), (555, 279792), (580, 267732), (592, 262305), (603, 257520), (666, 233160), (670, 231768), (696, 223110), (720, 215673), (740, 209844), (783, 198320), (804, 193140), (870, 178488), (888, 174870), (999, 155440), (1005, 154512), (1044, 148740), (1072, 144855), (1073, 144720), (1080, 143782), (1110, 139896), (1160, 133866), (1206, 128760), (1305, 118992), (1332, 116580), (1340, 115884), (1392, 111555), (1480, 104922), (1566, 99160), (1608, 96570), (1665, 93264), (1740, 89244), (1776, 87435), (1809, 85840), (1943, 79920), (1998, 77720), (2010, 77256), (2088, 74370), (2146, 72360), (2160, 71891), (2220, 69948), (2320, 66933), (2412, 64380), (2479, 62640), (2610, 59496), (2664, 58290), (2680, 57942), (2960, 52461), (3015, 51504), (3132, 49580), (3216, 48285), (3219, 48240), (3330, 46632), (3480, 44622), (3618, 42920), (3886, 39960), (3915, 39664), (3996, 38860), (4020, 38628), (4176, 37185), (4292, 36180), (4440, 34974), (4824, 32190), (4958, 31320), (4995, 31088), (5220, 29748), (5328, 29145), (5360, 28971), (5365, 28944), (5829, 26640), (6030, 25752), (6264, 24790), (6438, 24120), (6660, 23316), (6960, 22311), (7236, 21460), (7437, 20880), (7772, 19980), (7830, 19832), (7992, 19430), (8040, 19314), (8584, 18090), (8880, 17487), (9045, 17168), (9648, 16095), (9657, 16080), (9715, 15984), (9916, 15660), (9990, 15544), (10440, 14874), (10730, 14472), (11658, 13320), (12060, 12876), (12395, 12528)]