89934720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 206175360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1511, 1860, 1920, 1984, 2480, 2976, 3022, 3720, 3968, 4533, 4960, 5952, 6044, 7440, 7555, 9066, 9920, 11904, 12088, 14880, 15110, 18132, 19840, 22665, 24176, 29760, 30220, 36264, 45330, 46841, 48352, 59520, 60440, 72528, 90660, 93682, 96704, 120880, 140523, 145056, 181320, 187364, 193408, 234205, 241760, 281046, 290112, 362640, 374728, 468410, 483520, 562092, 580224, 702615, 725280, 749456, 936820, 967040, 1124184, 1405230, 1450560, 1498912, 1873640, 2248368, 2810460, 2901120, 2997824, 3747280, 4496736, 5620920, 5995648, 7494560, 8993472, 11241840, 14989120, 17986944, 22483680, 29978240, 44967360, 89934720]

約数ペア:

[(1, 89934720), (2, 44967360), (3, 29978240), (4, 22483680), (5, 17986944), (6, 14989120), (8, 11241840), (10, 8993472), (12, 7494560), (15, 5995648), (16, 5620920), (20, 4496736), (24, 3747280), (30, 2997824), (31, 2901120), (32, 2810460), (40, 2248368), (48, 1873640), (60, 1498912), (62, 1450560), (64, 1405230), (80, 1124184), (93, 967040), (96, 936820), (120, 749456), (124, 725280), (128, 702615), (155, 580224), (160, 562092), (186, 483520), (192, 468410), (240, 374728), (248, 362640), (310, 290112), (320, 281046), (372, 241760), (384, 234205), (465, 193408), (480, 187364), (496, 181320), (620, 145056), (640, 140523), (744, 120880), (930, 96704), (960, 93682), (992, 90660), (1240, 72528), (1488, 60440), (1511, 59520), (1860, 48352), (1920, 46841), (1984, 45330), (2480, 36264), (2976, 30220), (3022, 29760), (3720, 24176), (3968, 22665), (4533, 19840), (4960, 18132), (5952, 15110), (6044, 14880), (7440, 12088), (7555, 11904), (9066, 9920)]