69021120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10298

約数の個数: 112

約数和(自身を含む): 250472448

約数和(自身を除く): 181451328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10271, 20542, 30813, 41084, 51355, 61626, 71897, 82168, 102710, 123252, 143794, 154065, 164336, 205420, 215691, 246504, 287588, 308130, 328672, 359485, 410840, 431382, 493008, 575176, 616260, 657344, 718970, 821680, 862764, 986016, 1078455, 1150352, 1232520, 1437940, 1643360, 1725528, 1972032, 2156910, 2300704, 2465040, 2875880, 3286720, 3451056, 4313820, 4601408, 4930080, 5751760, 6902112, 8627640, 9860160, 11503520, 13804224, 17255280, 23007040, 34510560, 69021120]

約数ペア:

[(1, 69021120), (2, 34510560), (3, 23007040), (4, 17255280), (5, 13804224), (6, 11503520), (7, 9860160), (8, 8627640), (10, 6902112), (12, 5751760), (14, 4930080), (15, 4601408), (16, 4313820), (20, 3451056), (21, 3286720), (24, 2875880), (28, 2465040), (30, 2300704), (32, 2156910), (35, 1972032), (40, 1725528), (42, 1643360), (48, 1437940), (56, 1232520), (60, 1150352), (64, 1078455), (70, 986016), (80, 862764), (84, 821680), (96, 718970), (105, 657344), (112, 616260), (120, 575176), (140, 493008), (160, 431382), (168, 410840), (192, 359485), (210, 328672), (224, 308130), (240, 287588), (280, 246504), (320, 215691), (336, 205420), (420, 164336), (448, 154065), (480, 143794), (560, 123252), (672, 102710), (840, 82168), (960, 71897), (1120, 61626), (1344, 51355), (1680, 41084), (2240, 30813), (3360, 20542), (6720, 10271)]