53306640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 203558400

約数和(自身を除く): 150251760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 37, 40, 45, 46, 48, 54, 58, 60, 69, 72, 74, 80, 87, 90, 92, 108, 111, 115, 116, 120, 135, 138, 144, 145, 148, 174, 180, 184, 185, 207, 216, 222, 230, 232, 240, 261, 270, 276, 290, 296, 333, 345, 348, 360, 368, 370, 414, 432, 435, 444, 460, 464, 522, 540, 552, 555, 580, 592, 621, 666, 667, 690, 696, 720, 740, 783, 828, 851, 870, 888, 920, 999, 1035, 1044, 1073, 1080, 1104, 1110, 1160, 1242, 1305, 1332, 1334, 1380, 1392, 1480, 1566, 1656, 1665, 1702, 1740, 1776, 1840, 1998, 2001, 2070, 2088, 2146, 2160, 2220, 2320, 2484, 2553, 2610, 2664, 2668, 2760, 2960, 3105, 3132, 3219, 3312, 3330, 3335, 3404, 3480, 3915, 3996, 4002, 4140, 4176, 4255, 4292, 4440, 4968, 4995, 5106, 5220, 5328, 5336, 5365, 5520, 6003, 6210, 6264, 6438, 6660, 6670, 6808, 6960, 7659, 7830, 7992, 8004, 8280, 8510, 8584, 8880, 9657, 9936, 9990, 10005, 10212, 10440, 10672, 10730, 12006, 12420, 12528, 12765, 12876, 13320, 13340, 13616, 15318, 15660, 15984, 16008, 16095, 16560, 17020, 17168, 18009, 19314, 19980, 20010, 20424, 20880, 21460, 22977, 24012, 24679, 24840, 25530, 25752, 26640, 26680, 28971, 30015, 30636, 31320, 32016, 32190, 34040, 36018, 38295, 38628, 39960, 40020, 40848, 42920, 45954, 48024, 48285, 49358, 49680, 51060, 51504, 53360, 57942, 60030, 61272, 62640, 64380, 68080, 72036, 74037, 76590, 77256, 79920, 80040, 85840, 90045, 91908, 96048, 96570, 98716, 102120, 114885, 115884, 120060, 122544, 123395, 128760, 144072, 144855, 148074, 153180, 154512, 160080, 180090, 183816, 193140, 197432, 204240, 222111, 229770, 231768, 240120, 246790, 257520, 288144, 289710, 296148, 306360, 360180, 367632, 370185, 386280, 394864, 444222, 459540, 463536, 480240, 493580, 579420, 592296, 612720, 666333, 720360, 740370, 772560, 888444, 919080, 987160, 1110555, 1158840, 1184592, 1332666, 1440720, 1480740, 1776888, 1838160, 1974320, 2221110, 2317680, 2665332, 2961480, 3331665, 3553776, 4442220, 5330664, 5922960, 6663330, 8884440, 10661328, 13326660, 17768880, 26653320, 53306640]

約数ペア:

[(1, 53306640), (2, 26653320), (3, 17768880), (4, 13326660), (5, 10661328), (6, 8884440), (8, 6663330), (9, 5922960), (10, 5330664), (12, 4442220), (15, 3553776), (16, 3331665), (18, 2961480), (20, 2665332), (23, 2317680), (24, 2221110), (27, 1974320), (29, 1838160), (30, 1776888), (36, 1480740), (37, 1440720), (40, 1332666), (45, 1184592), (46, 1158840), (48, 1110555), (54, 987160), (58, 919080), (60, 888444), (69, 772560), (72, 740370), (74, 720360), (80, 666333), (87, 612720), (90, 592296), (92, 579420), (108, 493580), (111, 480240), (115, 463536), (116, 459540), (120, 444222), (135, 394864), (138, 386280), (144, 370185), (145, 367632), (148, 360180), (174, 306360), (180, 296148), (184, 289710), (185, 288144), (207, 257520), (216, 246790), (222, 240120), (230, 231768), (232, 229770), (240, 222111), (261, 204240), (270, 197432), (276, 193140), (290, 183816), (296, 180090), (333, 160080), (345, 154512), (348, 153180), (360, 148074), (368, 144855), (370, 144072), (414, 128760), (432, 123395), (435, 122544), (444, 120060), (460, 115884), (464, 114885), (522, 102120), (540, 98716), (552, 96570), (555, 96048), (580, 91908), (592, 90045), (621, 85840), (666, 80040), (667, 79920), (690, 77256), (696, 76590), (720, 74037), (740, 72036), (783, 68080), (828, 64380), (851, 62640), (870, 61272), (888, 60030), (920, 57942), (999, 53360), (1035, 51504), (1044, 51060), (1073, 49680), (1080, 49358), (1104, 48285), (1110, 48024), (1160, 45954), (1242, 42920), (1305, 40848), (1332, 40020), (1334, 39960), (1380, 38628), (1392, 38295), (1480, 36018), (1566, 34040), (1656, 32190), (1665, 32016), (1702, 31320), (1740, 30636), (1776, 30015), (1840, 28971), (1998, 26680), (2001, 26640), (2070, 25752), (2088, 25530), (2146, 24840), (2160, 24679), (2220, 24012), (2320, 22977), (2484, 21460), (2553, 20880), (2610, 20424), (2664, 20010), (2668, 19980), (2760, 19314), (2960, 18009), (3105, 17168), (3132, 17020), (3219, 16560), (3312, 16095), (3330, 16008), (3335, 15984), (3404, 15660), (3480, 15318), (3915, 13616), (3996, 13340), (4002, 13320), (4140, 12876), (4176, 12765), (4255, 12528), (4292, 12420), (4440, 12006), (4968, 10730), (4995, 10672), (5106, 10440), (5220, 10212), (5328, 10005), (5336, 9990), (5365, 9936), (5520, 9657), (6003, 8880), (6210, 8584), (6264, 8510), (6438, 8280), (6660, 8004), (6670, 7992), (6808, 7830), (6960, 7659)]