144345240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 548856000

約数和(自身を除く): 404510760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 149, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 298, 299, 312, 324, 345, 351, 360, 390, 405, 414, 447, 460, 468, 520, 540, 552, 585, 596, 598, 621, 648, 690, 702, 745, 780, 810, 828, 894, 897, 920, 936, 1035, 1053, 1080, 1170, 1192, 1196, 1242, 1341, 1380, 1404, 1490, 1495, 1560, 1620, 1656, 1755, 1788, 1794, 1863, 1937, 2070, 2106, 2235, 2340, 2392, 2484, 2682, 2691, 2760, 2808, 2980, 2990, 3105, 3240, 3427, 3510, 3576, 3588, 3726, 3874, 4023, 4140, 4212, 4470, 4485, 4680, 4968, 5265, 5364, 5382, 5811, 5960, 5980, 6210, 6705, 6854, 7020, 7176, 7452, 7748, 8046, 8073, 8280, 8424, 8940, 8970, 9315, 9685, 10281, 10530, 10728, 10764, 11622, 11960, 12069, 12420, 13410, 13455, 13708, 14040, 14904, 15496, 16092, 16146, 17135, 17433, 17880, 17940, 18630, 19370, 20115, 20562, 21060, 21528, 23244, 24138, 24219, 24840, 26820, 26910, 27416, 29055, 30843, 32184, 32292, 34270, 34866, 35880, 37260, 38740, 40230, 40365, 41124, 42120, 44551, 46488, 48276, 48438, 51405, 52299, 53640, 53820, 58110, 60345, 61686, 64584, 68540, 69732, 74520, 77480, 80460, 80730, 82248, 87165, 89102, 92529, 96552, 96876, 102810, 104598, 107640, 116220, 120690, 121095, 123372, 133653, 137080, 139464, 154215, 156897, 160920, 161460, 174330, 178204, 185058, 193752, 205620, 209196, 222755, 232440, 241380, 242190, 246744, 261495, 267306, 277587, 308430, 313794, 322920, 348660, 356408, 370116, 400959, 411240, 418392, 445510, 462645, 482760, 484380, 522990, 534612, 555174, 616860, 627588, 668265, 697320, 740232, 784485, 801918, 891020, 925290, 968760, 1045980, 1069224, 1110348, 1202877, 1233720, 1255176, 1336530, 1387935, 1568970, 1603836, 1782040, 1850580, 2004795, 2091960, 2220696, 2405754, 2673060, 2775870, 3137940, 3207672, 3608631, 3701160, 4009590, 4811508, 5346120, 5551740, 6014385, 6275880, 7217262, 8019180, 9623016, 11103480, 12028770, 14434524, 16038360, 18043155, 24057540, 28869048, 36086310, 48115080, 72172620, 144345240]

約数ペア:

[(1, 144345240), (2, 72172620), (3, 48115080), (4, 36086310), (5, 28869048), (6, 24057540), (8, 18043155), (9, 16038360), (10, 14434524), (12, 12028770), (13, 11103480), (15, 9623016), (18, 8019180), (20, 7217262), (23, 6275880), (24, 6014385), (26, 5551740), (27, 5346120), (30, 4811508), (36, 4009590), (39, 3701160), (40, 3608631), (45, 3207672), (46, 3137940), (52, 2775870), (54, 2673060), (60, 2405754), (65, 2220696), (69, 2091960), (72, 2004795), (78, 1850580), (81, 1782040), (90, 1603836), (92, 1568970), (104, 1387935), (108, 1336530), (115, 1255176), (117, 1233720), (120, 1202877), (130, 1110348), (135, 1069224), (138, 1045980), (149, 968760), (156, 925290), (162, 891020), (180, 801918), (184, 784485), (195, 740232), (207, 697320), (216, 668265), (230, 627588), (234, 616860), (260, 555174), (270, 534612), (276, 522990), (298, 484380), (299, 482760), (312, 462645), (324, 445510), (345, 418392), (351, 411240), (360, 400959), (390, 370116), (405, 356408), (414, 348660), (447, 322920), (460, 313794), (468, 308430), (520, 277587), (540, 267306), (552, 261495), (585, 246744), (596, 242190), (598, 241380), (621, 232440), (648, 222755), (690, 209196), (702, 205620), (745, 193752), (780, 185058), (810, 178204), (828, 174330), (894, 161460), (897, 160920), (920, 156897), (936, 154215), (1035, 139464), (1053, 137080), (1080, 133653), (1170, 123372), (1192, 121095), (1196, 120690), (1242, 116220), (1341, 107640), (1380, 104598), (1404, 102810), (1490, 96876), (1495, 96552), (1560, 92529), (1620, 89102), (1656, 87165), (1755, 82248), (1788, 80730), (1794, 80460), (1863, 77480), (1937, 74520), (2070, 69732), (2106, 68540), (2235, 64584), (2340, 61686), (2392, 60345), (2484, 58110), (2682, 53820), (2691, 53640), (2760, 52299), (2808, 51405), (2980, 48438), (2990, 48276), (3105, 46488), (3240, 44551), (3427, 42120), (3510, 41124), (3576, 40365), (3588, 40230), (3726, 38740), (3874, 37260), (4023, 35880), (4140, 34866), (4212, 34270), (4470, 32292), (4485, 32184), (4680, 30843), (4968, 29055), (5265, 27416), (5364, 26910), (5382, 26820), (5811, 24840), (5960, 24219), (5980, 24138), (6210, 23244), (6705, 21528), (6854, 21060), (7020, 20562), (7176, 20115), (7452, 19370), (7748, 18630), (8046, 17940), (8073, 17880), (8280, 17433), (8424, 17135), (8940, 16146), (8970, 16092), (9315, 15496), (9685, 14904), (10281, 14040), (10530, 13708), (10728, 13455), (10764, 13410), (11622, 12420), (11960, 12069)]