82574640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12768

約数の個数: 100

約数和(自身を含む): 286816464

約数和(自身を除く): 204241824

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, 12743, 25486, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 152916, 191145, 203888, 229374, 254860, 305832, 344061, 382290, 458748, 509720, 573435, 611664, 688122, 764580, 917496, 1019440, 1032183, 1146870, 1376244, 1529160, 1720305, 1834992, 2064366, 2293740, 2752488, 3058320, 3440610, 4128732, 4587480, 5160915, 5504976, 6881220, 8257464, 9174960, 10321830, 13762440, 16514928, 20643660, 27524880, 41287320, 82574640]

約数ペア:

[(1, 82574640), (2, 41287320), (3, 27524880), (4, 20643660), (5, 16514928), (6, 13762440), (8, 10321830), (9, 9174960), (10, 8257464), (12, 6881220), (15, 5504976), (16, 5160915), (18, 4587480), (20, 4128732), (24, 3440610), (27, 3058320), (30, 2752488), (36, 2293740), (40, 2064366), (45, 1834992), (48, 1720305), (54, 1529160), (60, 1376244), (72, 1146870), (80, 1032183), (81, 1019440), (90, 917496), (108, 764580), (120, 688122), (135, 611664), (144, 573435), (162, 509720), (180, 458748), (216, 382290), (240, 344061), (270, 305832), (324, 254860), (360, 229374), (405, 203888), (432, 191145), (540, 152916), (648, 127430), (720, 114687), (810, 101944), (1080, 76458), (1296, 63715), (1620, 50972), (2160, 38229), (3240, 25486), (6480, 12743)]