130189680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 468240864

約数和(自身を除く): 338051184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 181, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 362, 370, 405, 432, 444, 486, 540, 543, 555, 592, 648, 666, 720, 724, 740, 810, 888, 905, 972, 999, 1080, 1086, 1110, 1215, 1296, 1332, 1448, 1480, 1620, 1629, 1665, 1776, 1810, 1944, 1998, 2160, 2172, 2220, 2430, 2664, 2715, 2896, 2960, 2997, 3240, 3258, 3330, 3620, 3888, 3996, 4344, 4440, 4860, 4887, 4995, 5328, 5430, 5994, 6480, 6516, 6660, 6697, 7240, 7992, 8145, 8688, 8880, 8991, 9720, 9774, 9990, 10860, 11988, 13032, 13320, 13394, 14480, 14661, 14985, 15984, 16290, 17982, 19440, 19548, 19980, 20091, 21720, 23976, 24435, 26064, 26640, 26788, 29322, 29970, 32580, 33485, 35964, 39096, 39960, 40182, 43440, 43983, 44955, 47952, 48870, 53576, 58644, 59940, 60273, 65160, 66970, 71928, 73305, 78192, 79920, 80364, 87966, 89910, 97740, 100455, 107152, 117288, 119880, 120546, 130320, 133940, 143856, 146610, 160728, 175932, 179820, 180819, 195480, 200910, 219915, 234576, 239760, 241092, 267880, 293220, 301365, 321456, 351864, 359640, 361638, 390960, 401820, 439830, 482184, 535760, 542457, 586440, 602730, 703728, 719280, 723276, 803640, 879660, 904095, 964368, 1084914, 1172880, 1205460, 1446552, 1607280, 1627371, 1759320, 1808190, 2169828, 2410920, 2712285, 2893104, 3254742, 3518640, 3616380, 4339656, 4821840, 5424570, 6509484, 7232760, 8136855, 8679312, 10849140, 13018968, 14465520, 16273710, 21698280, 26037936, 32547420, 43396560, 65094840, 130189680]

約数ペア:

[(1, 130189680), (2, 65094840), (3, 43396560), (4, 32547420), (5, 26037936), (6, 21698280), (8, 16273710), (9, 14465520), (10, 13018968), (12, 10849140), (15, 8679312), (16, 8136855), (18, 7232760), (20, 6509484), (24, 5424570), (27, 4821840), (30, 4339656), (36, 3616380), (37, 3518640), (40, 3254742), (45, 2893104), (48, 2712285), (54, 2410920), (60, 2169828), (72, 1808190), (74, 1759320), (80, 1627371), (81, 1607280), (90, 1446552), (108, 1205460), (111, 1172880), (120, 1084914), (135, 964368), (144, 904095), (148, 879660), (162, 803640), (180, 723276), (181, 719280), (185, 703728), (216, 602730), (222, 586440), (240, 542457), (243, 535760), (270, 482184), (296, 439830), (324, 401820), (333, 390960), (360, 361638), (362, 359640), (370, 351864), (405, 321456), (432, 301365), (444, 293220), (486, 267880), (540, 241092), (543, 239760), (555, 234576), (592, 219915), (648, 200910), (666, 195480), (720, 180819), (724, 179820), (740, 175932), (810, 160728), (888, 146610), (905, 143856), (972, 133940), (999, 130320), (1080, 120546), (1086, 119880), (1110, 117288), (1215, 107152), (1296, 100455), (1332, 97740), (1448, 89910), (1480, 87966), (1620, 80364), (1629, 79920), (1665, 78192), (1776, 73305), (1810, 71928), (1944, 66970), (1998, 65160), (2160, 60273), (2172, 59940), (2220, 58644), (2430, 53576), (2664, 48870), (2715, 47952), (2896, 44955), (2960, 43983), (2997, 43440), (3240, 40182), (3258, 39960), (3330, 39096), (3620, 35964), (3888, 33485), (3996, 32580), (4344, 29970), (4440, 29322), (4860, 26788), (4887, 26640), (4995, 26064), (5328, 24435), (5430, 23976), (5994, 21720), (6480, 20091), (6516, 19980), (6660, 19548), (6697, 19440), (7240, 17982), (7992, 16290), (8145, 15984), (8688, 14985), (8880, 14661), (8991, 14480), (9720, 13394), (9774, 13320), (9990, 13032), (10860, 11988)]