85402240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1770

約数の個数: 128

約数和(自身を含む): 254689920

約数和(自身を除く): 169287680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1733, 1760, 2240, 2464, 3080, 3466, 3520, 4480, 4928, 6160, 6932, 7040, 8665, 9856, 12131, 12320, 13864, 17330, 19063, 24262, 24640, 27728, 34660, 38126, 48524, 49280, 55456, 60655, 69320, 76252, 95315, 97048, 110912, 121310, 133441, 138640, 152504, 190630, 194096, 221824, 242620, 266882, 277280, 305008, 381260, 388192, 485240, 533764, 554560, 610016, 667205, 762520, 776384, 970480, 1067528, 1109120, 1220032, 1334410, 1525040, 1552768, 1940960, 2135056, 2440064, 2668820, 3050080, 3881920, 4270112, 5337640, 6100160, 7763840, 8540224, 10675280, 12200320, 17080448, 21350560, 42701120, 85402240]

約数ペア:

[(1, 85402240), (2, 42701120), (4, 21350560), (5, 17080448), (7, 12200320), (8, 10675280), (10, 8540224), (11, 7763840), (14, 6100160), (16, 5337640), (20, 4270112), (22, 3881920), (28, 3050080), (32, 2668820), (35, 2440064), (40, 2135056), (44, 1940960), (55, 1552768), (56, 1525040), (64, 1334410), (70, 1220032), (77, 1109120), (80, 1067528), (88, 970480), (110, 776384), (112, 762520), (128, 667205), (140, 610016), (154, 554560), (160, 533764), (176, 485240), (220, 388192), (224, 381260), (280, 305008), (308, 277280), (320, 266882), (352, 242620), (385, 221824), (440, 194096), (448, 190630), (560, 152504), (616, 138640), (640, 133441), (704, 121310), (770, 110912), (880, 97048), (896, 95315), (1120, 76252), (1232, 69320), (1408, 60655), (1540, 55456), (1733, 49280), (1760, 48524), (2240, 38126), (2464, 34660), (3080, 27728), (3466, 24640), (3520, 24262), (4480, 19063), (4928, 17330), (6160, 13864), (6932, 12320), (7040, 12131), (8665, 9856)]