222292320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14939}}^1$

素因数の和:14988

約数の個数: 96

約数和(自身を含む): 722856960

約数和(自身を除く): 500564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 14939, 29878, 44817, 59756, 74695, 89634, 119512, 149390, 179268, 224085, 239024, 298780, 358536, 448170, 463109, 478048, 597560, 717072, 896340, 926218, 1195120, 1389327, 1434144, 1792680, 1852436, 2315545, 2390240, 2778654, 3585360, 3704872, 4631090, 5557308, 6946635, 7170720, 7409744, 9262180, 11114616, 13893270, 14819488, 18524360, 22229232, 27786540, 37048720, 44458464, 55573080, 74097440, 111146160, 222292320]

約数ペア:

[(1, 222292320), (2, 111146160), (3, 74097440), (4, 55573080), (5, 44458464), (6, 37048720), (8, 27786540), (10, 22229232), (12, 18524360), (15, 14819488), (16, 13893270), (20, 11114616), (24, 9262180), (30, 7409744), (31, 7170720), (32, 6946635), (40, 5557308), (48, 4631090), (60, 3704872), (62, 3585360), (80, 2778654), (93, 2390240), (96, 2315545), (120, 1852436), (124, 1792680), (155, 1434144), (160, 1389327), (186, 1195120), (240, 926218), (248, 896340), (310, 717072), (372, 597560), (465, 478048), (480, 463109), (496, 448170), (620, 358536), (744, 298780), (930, 239024), (992, 224085), (1240, 179268), (1488, 149390), (1860, 119512), (2480, 89634), (2976, 74695), (3720, 59756), (4960, 44817), (7440, 29878), (14880, 14939)]