59181720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 194745600

約数和(自身を除く): 135563880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 643, 708, 767, 780, 885, 1180, 1286, 1416, 1534, 1560, 1770, 1929, 2301, 2360, 2572, 3068, 3215, 3540, 3835, 3858, 4602, 5144, 6136, 6430, 7080, 7670, 7716, 8359, 9204, 9645, 11505, 12860, 15340, 15432, 16718, 18408, 19290, 23010, 25077, 25720, 30680, 33436, 37937, 38580, 41795, 46020, 50154, 66872, 75874, 77160, 83590, 92040, 100308, 113811, 125385, 151748, 167180, 189685, 200616, 227622, 250770, 303496, 334360, 379370, 455244, 493181, 501540, 569055, 758740, 910488, 986362, 1003080, 1138110, 1479543, 1517480, 1972724, 2276220, 2465905, 2959086, 3945448, 4552440, 4931810, 5918172, 7397715, 9863620, 11836344, 14795430, 19727240, 29590860, 59181720]

約数ペア:

[(1, 59181720), (2, 29590860), (3, 19727240), (4, 14795430), (5, 11836344), (6, 9863620), (8, 7397715), (10, 5918172), (12, 4931810), (13, 4552440), (15, 3945448), (20, 2959086), (24, 2465905), (26, 2276220), (30, 1972724), (39, 1517480), (40, 1479543), (52, 1138110), (59, 1003080), (60, 986362), (65, 910488), (78, 758740), (104, 569055), (118, 501540), (120, 493181), (130, 455244), (156, 379370), (177, 334360), (195, 303496), (236, 250770), (260, 227622), (295, 200616), (312, 189685), (354, 167180), (390, 151748), (472, 125385), (520, 113811), (590, 100308), (643, 92040), (708, 83590), (767, 77160), (780, 75874), (885, 66872), (1180, 50154), (1286, 46020), (1416, 41795), (1534, 38580), (1560, 37937), (1770, 33436), (1929, 30680), (2301, 25720), (2360, 25077), (2572, 23010), (3068, 19290), (3215, 18408), (3540, 16718), (3835, 15432), (3858, 15340), (4602, 12860), (5144, 11505), (6136, 9645), (6430, 9204), (7080, 8359), (7670, 7716)]