114817280

素因数分解:

$2^8\times 5^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 276872064

約数和(自身を除く): 162054784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 331, 542, 640, 662, 1084, 1280, 1324, 1355, 1655, 2168, 2648, 2710, 3310, 4336, 5296, 5420, 6620, 8672, 10592, 10840, 13240, 17344, 21184, 21680, 26480, 34688, 42368, 43360, 52960, 69376, 84736, 86720, 89701, 105920, 173440, 179402, 211840, 346880, 358804, 423680, 448505, 717608, 897010, 1435216, 1794020, 2870432, 3588040, 5740864, 7176080, 11481728, 14352160, 22963456, 28704320, 57408640, 114817280]

約数ペア:

[(1, 114817280), (2, 57408640), (4, 28704320), (5, 22963456), (8, 14352160), (10, 11481728), (16, 7176080), (20, 5740864), (32, 3588040), (40, 2870432), (64, 1794020), (80, 1435216), (128, 897010), (160, 717608), (256, 448505), (271, 423680), (320, 358804), (331, 346880), (542, 211840), (640, 179402), (662, 173440), (1084, 105920), (1280, 89701), (1324, 86720), (1355, 84736), (1655, 69376), (2168, 52960), (2648, 43360), (2710, 42368), (3310, 34688), (4336, 26480), (5296, 21680), (5420, 21184), (6620, 17344), (8672, 13240), (10592, 10840)]