79243320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 259660800

約数和(自身を除く): 180417480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 643, 780, 790, 948, 1027, 1185, 1286, 1560, 1580, 1896, 1929, 2054, 2370, 2572, 3081, 3160, 3215, 3858, 4108, 4740, 5135, 5144, 6162, 6430, 7716, 8216, 8359, 9480, 9645, 10270, 12324, 12860, 15405, 15432, 16718, 19290, 20540, 24648, 25077, 25720, 30810, 33436, 38580, 41080, 41795, 50154, 50797, 61620, 66872, 77160, 83590, 100308, 101594, 123240, 125385, 152391, 167180, 200616, 203188, 250770, 253985, 304782, 334360, 406376, 501540, 507970, 609564, 660361, 761955, 1003080, 1015940, 1219128, 1320722, 1523910, 1981083, 2031880, 2641444, 3047820, 3301805, 3962166, 5282888, 6095640, 6603610, 7924332, 9905415, 13207220, 15848664, 19810830, 26414440, 39621660, 79243320]

約数ペア:

[(1, 79243320), (2, 39621660), (3, 26414440), (4, 19810830), (5, 15848664), (6, 13207220), (8, 9905415), (10, 7924332), (12, 6603610), (13, 6095640), (15, 5282888), (20, 3962166), (24, 3301805), (26, 3047820), (30, 2641444), (39, 2031880), (40, 1981083), (52, 1523910), (60, 1320722), (65, 1219128), (78, 1015940), (79, 1003080), (104, 761955), (120, 660361), (130, 609564), (156, 507970), (158, 501540), (195, 406376), (237, 334360), (260, 304782), (312, 253985), (316, 250770), (390, 203188), (395, 200616), (474, 167180), (520, 152391), (632, 125385), (643, 123240), (780, 101594), (790, 100308), (948, 83590), (1027, 77160), (1185, 66872), (1286, 61620), (1560, 50797), (1580, 50154), (1896, 41795), (1929, 41080), (2054, 38580), (2370, 33436), (2572, 30810), (3081, 25720), (3160, 25077), (3215, 24648), (3858, 20540), (4108, 19290), (4740, 16718), (5135, 15432), (5144, 15405), (6162, 12860), (6430, 12324), (7716, 10270), (8216, 9645), (8359, 9480)]