1580694080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4079}}^1$

素因数の和:4276

約数の個数: 112

約数和(自身を含む): 4327672320

約数和(自身を除く): 2746978240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 560, 692, 865, 1120, 1211, 1384, 1730, 2240, 2422, 2768, 3460, 4079, 4844, 5536, 6055, 6920, 8158, 9688, 11072, 12110, 13840, 16316, 19376, 20395, 24220, 27680, 28553, 32632, 38752, 40790, 48440, 55360, 57106, 65264, 77504, 81580, 96880, 114212, 130528, 142765, 163160, 193760, 228424, 261056, 285530, 326320, 387520, 456848, 571060, 652640, 705667, 913696, 1142120, 1305280, 1411334, 1827392, 2284240, 2822668, 3528335, 4568480, 4939669, 5645336, 7056670, 9136960, 9879338, 11290672, 14113340, 19758676, 22581344, 24698345, 28226680, 39517352, 45162688, 49396690, 56453360, 79034704, 98793380, 112906720, 158069408, 197586760, 225813440, 316138816, 395173520, 790347040, 1580694080]

約数ペア:

[(1, 1580694080), (2, 790347040), (4, 395173520), (5, 316138816), (7, 225813440), (8, 197586760), (10, 158069408), (14, 112906720), (16, 98793380), (20, 79034704), (28, 56453360), (32, 49396690), (35, 45162688), (40, 39517352), (56, 28226680), (64, 24698345), (70, 22581344), (80, 19758676), (112, 14113340), (140, 11290672), (160, 9879338), (173, 9136960), (224, 7056670), (280, 5645336), (320, 4939669), (346, 4568480), (448, 3528335), (560, 2822668), (692, 2284240), (865, 1827392), (1120, 1411334), (1211, 1305280), (1384, 1142120), (1730, 913696), (2240, 705667), (2422, 652640), (2768, 571060), (3460, 456848), (4079, 387520), (4844, 326320), (5536, 285530), (6055, 261056), (6920, 228424), (8158, 193760), (9688, 163160), (11072, 142765), (12110, 130528), (13840, 114212), (16316, 96880), (19376, 81580), (20395, 77504), (24220, 65264), (27680, 57106), (28553, 55360), (32632, 48440), (38752, 40790)]