65094840

素因数分解:

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

素因数の和:244

約数の個数: 192

約数和(自身を含む): 226568160

約数和(自身を除く): 161473320

約数列:

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

約数ペア:

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