72088560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 120

約数和(自身を含む): 246345840

約数和(自身を除く): 174257280

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, 708, 720, 885, 944, 1062, 1180, 1416, 1697, 1770, 2124, 2360, 2655, 2832, 3394, 3540, 4248, 4720, 5091, 5310, 6788, 7080, 8485, 8496, 10182, 10620, 13576, 14160, 15273, 16970, 20364, 21240, 25455, 27152, 30546, 33940, 40728, 42480, 50910, 61092, 67880, 76365, 81456, 100123, 101820, 122184, 135760, 152730, 200246, 203640, 244368, 300369, 305460, 400492, 407280, 500615, 600738, 610920, 800984, 901107, 1001230, 1201476, 1221840, 1501845, 1601968, 1802214, 2002460, 2402952, 3003690, 3604428, 4004920, 4505535, 4805904, 6007380, 7208856, 8009840, 9011070, 12014760, 14417712, 18022140, 24029520, 36044280, 72088560]

約数ペア:

[(1, 72088560), (2, 36044280), (3, 24029520), (4, 18022140), (5, 14417712), (6, 12014760), (8, 9011070), (9, 8009840), (10, 7208856), (12, 6007380), (15, 4805904), (16, 4505535), (18, 4004920), (20, 3604428), (24, 3003690), (30, 2402952), (36, 2002460), (40, 1802214), (45, 1601968), (48, 1501845), (59, 1221840), (60, 1201476), (72, 1001230), (80, 901107), (90, 800984), (118, 610920), (120, 600738), (144, 500615), (177, 407280), (180, 400492), (236, 305460), (240, 300369), (295, 244368), (354, 203640), (360, 200246), (472, 152730), (531, 135760), (590, 122184), (708, 101820), (720, 100123), (885, 81456), (944, 76365), (1062, 67880), (1180, 61092), (1416, 50910), (1697, 42480), (1770, 40728), (2124, 33940), (2360, 30546), (2655, 27152), (2832, 25455), (3394, 21240), (3540, 20364), (4248, 16970), (4720, 15273), (5091, 14160), (5310, 13576), (6788, 10620), (7080, 10182), (8485, 8496)]