89007360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 144

約数和(自身を含む): 306305664

約数和(自身を除く): 217298304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1783, 1920, 2080, 2496, 3120, 3328, 3566, 3840, 4160, 4992, 5349, 6240, 7132, 8320, 8915, 9984, 10698, 12480, 14264, 16640, 17830, 21396, 23179, 24960, 26745, 28528, 35660, 42792, 46358, 49920, 53490, 57056, 69537, 71320, 85584, 92716, 106980, 114112, 115895, 139074, 142640, 171168, 185432, 213960, 228224, 231790, 278148, 285280, 342336, 347685, 370864, 427920, 456448, 463580, 556296, 570560, 684672, 695370, 741728, 855840, 927160, 1112592, 1141120, 1369344, 1390740, 1483456, 1711680, 1854320, 2225184, 2282240, 2781480, 2966912, 3423360, 3708640, 4450368, 5562960, 5933824, 6846720, 7417280, 8900736, 11125920, 14834560, 17801472, 22251840, 29669120, 44503680, 89007360]

約数ペア:

[(1, 89007360), (2, 44503680), (3, 29669120), (4, 22251840), (5, 17801472), (6, 14834560), (8, 11125920), (10, 8900736), (12, 7417280), (13, 6846720), (15, 5933824), (16, 5562960), (20, 4450368), (24, 3708640), (26, 3423360), (30, 2966912), (32, 2781480), (39, 2282240), (40, 2225184), (48, 1854320), (52, 1711680), (60, 1483456), (64, 1390740), (65, 1369344), (78, 1141120), (80, 1112592), (96, 927160), (104, 855840), (120, 741728), (128, 695370), (130, 684672), (156, 570560), (160, 556296), (192, 463580), (195, 456448), (208, 427920), (240, 370864), (256, 347685), (260, 342336), (312, 285280), (320, 278148), (384, 231790), (390, 228224), (416, 213960), (480, 185432), (520, 171168), (624, 142640), (640, 139074), (768, 115895), (780, 114112), (832, 106980), (960, 92716), (1040, 85584), (1248, 71320), (1280, 69537), (1560, 57056), (1664, 53490), (1783, 49920), (1920, 46358), (2080, 42792), (2496, 35660), (3120, 28528), (3328, 26745), (3566, 24960), (3840, 23179), (4160, 21396), (4992, 17830), (5349, 16640), (6240, 14264), (7132, 12480), (8320, 10698), (8915, 9984)]