160547760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7243

約数の個数: 120

約数和(自身を含む): 556642944

約数和(自身を除く): 396095184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7193, 7440, 11160, 14386, 21579, 22320, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 115088, 129474, 143860, 172632, 215790, 222983, 258948, 287720, 323685, 345264, 431580, 445966, 517896, 575440, 647370, 668949, 863160, 891932, 1035792, 1114915, 1294740, 1337898, 1726320, 1783864, 2006847, 2229830, 2589480, 2675796, 3344745, 3567728, 4013694, 4459660, 5178960, 5351592, 6689490, 8027388, 8919320, 10034235, 10703184, 13378980, 16054776, 17838640, 20068470, 26757960, 32109552, 40136940, 53515920, 80273880, 160547760]

約数ペア:

[(1, 160547760), (2, 80273880), (3, 53515920), (4, 40136940), (5, 32109552), (6, 26757960), (8, 20068470), (9, 17838640), (10, 16054776), (12, 13378980), (15, 10703184), (16, 10034235), (18, 8919320), (20, 8027388), (24, 6689490), (30, 5351592), (31, 5178960), (36, 4459660), (40, 4013694), (45, 3567728), (48, 3344745), (60, 2675796), (62, 2589480), (72, 2229830), (80, 2006847), (90, 1783864), (93, 1726320), (120, 1337898), (124, 1294740), (144, 1114915), (155, 1035792), (180, 891932), (186, 863160), (240, 668949), (248, 647370), (279, 575440), (310, 517896), (360, 445966), (372, 431580), (465, 345264), (496, 323685), (558, 287720), (620, 258948), (720, 222983), (744, 215790), (930, 172632), (1116, 143860), (1240, 129474), (1395, 115088), (1488, 107895), (1860, 86316), (2232, 71930), (2480, 64737), (2790, 57544), (3720, 43158), (4464, 35965), (5580, 28772), (7193, 22320), (7440, 21579), (11160, 14386)]