82315440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12703}}^1$

素因数の和:12728

約数の個数: 100

約数和(自身を含む): 285916224

約数和(自身を除く): 203600784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12703, 25406, 38109, 50812, 63515, 76218, 101624, 114327, 127030, 152436, 190545, 203248, 228654, 254060, 304872, 342981, 381090, 457308, 508120, 571635, 609744, 685962, 762180, 914616, 1016240, 1028943, 1143270, 1371924, 1524360, 1714905, 1829232, 2057886, 2286540, 2743848, 3048720, 3429810, 4115772, 4573080, 5144715, 5487696, 6859620, 8231544, 9146160, 10289430, 13719240, 16463088, 20578860, 27438480, 41157720, 82315440]

約数ペア:

[(1, 82315440), (2, 41157720), (3, 27438480), (4, 20578860), (5, 16463088), (6, 13719240), (8, 10289430), (9, 9146160), (10, 8231544), (12, 6859620), (15, 5487696), (16, 5144715), (18, 4573080), (20, 4115772), (24, 3429810), (27, 3048720), (30, 2743848), (36, 2286540), (40, 2057886), (45, 1829232), (48, 1714905), (54, 1524360), (60, 1371924), (72, 1143270), (80, 1028943), (81, 1016240), (90, 914616), (108, 762180), (120, 685962), (135, 609744), (144, 571635), (162, 508120), (180, 457308), (216, 381090), (240, 342981), (270, 304872), (324, 254060), (360, 228654), (405, 203248), (432, 190545), (540, 152436), (648, 127030), (720, 114327), (810, 101624), (1080, 76218), (1296, 63515), (1620, 50812), (2160, 38109), (3240, 25406), (6480, 12703)]