26040240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 89079120

約数和(自身を除く): 63038880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 613, 708, 720, 885, 944, 1062, 1180, 1226, 1416, 1770, 1839, 2124, 2360, 2452, 2655, 2832, 3065, 3540, 3678, 4248, 4720, 4904, 5310, 5517, 6130, 7080, 7356, 8496, 9195, 9808, 10620, 11034, 12260, 14160, 14712, 18390, 21240, 22068, 24520, 27585, 29424, 36167, 36780, 42480, 44136, 49040, 55170, 72334, 73560, 88272, 108501, 110340, 144668, 147120, 180835, 217002, 220680, 289336, 325503, 361670, 434004, 441360, 542505, 578672, 651006, 723340, 868008, 1085010, 1302012, 1446680, 1627515, 1736016, 2170020, 2604024, 2893360, 3255030, 4340040, 5208048, 6510060, 8680080, 13020120, 26040240]

約数ペア:

[(1, 26040240), (2, 13020120), (3, 8680080), (4, 6510060), (5, 5208048), (6, 4340040), (8, 3255030), (9, 2893360), (10, 2604024), (12, 2170020), (15, 1736016), (16, 1627515), (18, 1446680), (20, 1302012), (24, 1085010), (30, 868008), (36, 723340), (40, 651006), (45, 578672), (48, 542505), (59, 441360), (60, 434004), (72, 361670), (80, 325503), (90, 289336), (118, 220680), (120, 217002), (144, 180835), (177, 147120), (180, 144668), (236, 110340), (240, 108501), (295, 88272), (354, 73560), (360, 72334), (472, 55170), (531, 49040), (590, 44136), (613, 42480), (708, 36780), (720, 36167), (885, 29424), (944, 27585), (1062, 24520), (1180, 22068), (1226, 21240), (1416, 18390), (1770, 14712), (1839, 14160), (2124, 12260), (2360, 11034), (2452, 10620), (2655, 9808), (2832, 9195), (3065, 8496), (3540, 7356), (3678, 7080), (4248, 6130), (4720, 5517), (4904, 5310)]