90759298920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241561}}^1$

素因数の和:241707

約数の個数: 128

約数和(自身を含む): 283845012480

約数和(自身を除く): 193085713560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 186, 202, 248, 303, 310, 372, 404, 465, 505, 606, 620, 744, 808, 930, 1010, 1212, 1240, 1515, 1860, 2020, 2424, 3030, 3131, 3720, 4040, 6060, 6262, 9393, 12120, 12524, 15655, 18786, 25048, 31310, 37572, 46965, 62620, 75144, 93930, 125240, 187860, 241561, 375720, 483122, 724683, 966244, 1207805, 1449366, 1932488, 2415610, 2898732, 3623415, 4831220, 5797464, 7246830, 7488391, 9662440, 14493660, 14976782, 22465173, 24397661, 28987320, 29953564, 37441955, 44930346, 48795322, 59907128, 73192983, 74883910, 89860692, 97590644, 112325865, 121988305, 146385966, 149767820, 179721384, 195181288, 224651730, 243976610, 292771932, 299535640, 365964915, 449303460, 487953220, 585543864, 731929830, 756327491, 898606920, 975906440, 1463859660, 1512654982, 2268982473, 2927719320, 3025309964, 3781637455, 4537964946, 6050619928, 7563274910, 9075929892, 11344912365, 15126549820, 18151859784, 22689824730, 30253099640, 45379649460, 90759298920]

約数ペア:

[(1, 90759298920), (2, 45379649460), (3, 30253099640), (4, 22689824730), (5, 18151859784), (6, 15126549820), (8, 11344912365), (10, 9075929892), (12, 7563274910), (15, 6050619928), (20, 4537964946), (24, 3781637455), (30, 3025309964), (31, 2927719320), (40, 2268982473), (60, 1512654982), (62, 1463859660), (93, 975906440), (101, 898606920), (120, 756327491), (124, 731929830), (155, 585543864), (186, 487953220), (202, 449303460), (248, 365964915), (303, 299535640), (310, 292771932), (372, 243976610), (404, 224651730), (465, 195181288), (505, 179721384), (606, 149767820), (620, 146385966), (744, 121988305), (808, 112325865), (930, 97590644), (1010, 89860692), (1212, 74883910), (1240, 73192983), (1515, 59907128), (1860, 48795322), (2020, 44930346), (2424, 37441955), (3030, 29953564), (3131, 28987320), (3720, 24397661), (4040, 22465173), (6060, 14976782), (6262, 14493660), (9393, 9662440), (12120, 7488391), (12524, 7246830), (15655, 5797464), (18786, 4831220), (25048, 3623415), (31310, 2898732), (37572, 2415610), (46965, 1932488), (62620, 1449366), (75144, 1207805), (93930, 966244), (125240, 724683), (187860, 483122), (241561, 375720)]