277023240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6613

約数の個数: 160

約数和(自身を含む): 1002881880

約数和(自身を除く): 725858640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 6577, 7020, 8424, 10530, 13154, 14040, 19731, 21060, 26308, 32885, 39462, 42120, 52616, 59193, 65770, 78924, 85501, 98655, 118386, 131540, 157848, 171002, 177579, 197310, 236772, 256503, 263080, 295965, 342004, 355158, 394620, 427505, 473544, 513006, 532737, 591930, 684008, 710316, 769509, 789240, 855010, 887895, 1026012, 1065474, 1183860, 1282515, 1420632, 1539018, 1710020, 1775790, 2052024, 2130948, 2308527, 2367720, 2565030, 2663685, 3078036, 3420040, 3551580, 3847545, 4261896, 4617054, 5130060, 5327370, 6156072, 6925581, 7103160, 7695090, 9234108, 10260120, 10654740, 11542635, 13851162, 15390180, 18468216, 21309480, 23085270, 27702324, 30780360, 34627905, 46170540, 55404648, 69255810, 92341080, 138511620, 277023240]

約数ペア:

[(1, 277023240), (2, 138511620), (3, 92341080), (4, 69255810), (5, 55404648), (6, 46170540), (8, 34627905), (9, 30780360), (10, 27702324), (12, 23085270), (13, 21309480), (15, 18468216), (18, 15390180), (20, 13851162), (24, 11542635), (26, 10654740), (27, 10260120), (30, 9234108), (36, 7695090), (39, 7103160), (40, 6925581), (45, 6156072), (52, 5327370), (54, 5130060), (60, 4617054), (65, 4261896), (72, 3847545), (78, 3551580), (81, 3420040), (90, 3078036), (104, 2663685), (108, 2565030), (117, 2367720), (120, 2308527), (130, 2130948), (135, 2052024), (156, 1775790), (162, 1710020), (180, 1539018), (195, 1420632), (216, 1282515), (234, 1183860), (260, 1065474), (270, 1026012), (312, 887895), (324, 855010), (351, 789240), (360, 769509), (390, 710316), (405, 684008), (468, 591930), (520, 532737), (540, 513006), (585, 473544), (648, 427505), (702, 394620), (780, 355158), (810, 342004), (936, 295965), (1053, 263080), (1080, 256503), (1170, 236772), (1404, 197310), (1560, 177579), (1620, 171002), (1755, 157848), (2106, 131540), (2340, 118386), (2808, 98655), (3240, 85501), (3510, 78924), (4212, 65770), (4680, 59193), (5265, 52616), (6577, 42120), (7020, 39462), (8424, 32885), (10530, 26308), (13154, 21060), (14040, 19731)]