24837680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 69906240

約数和(自身を除く): 45068560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2609, 4760, 5218, 9520, 10436, 13045, 18263, 20872, 26090, 36526, 41744, 44353, 52180, 73052, 88706, 91315, 104360, 146104, 177412, 182630, 208720, 221765, 292208, 310471, 354824, 365260, 443530, 620942, 709648, 730520, 887060, 1241884, 1461040, 1552355, 1774120, 2483768, 3104710, 3548240, 4967536, 6209420, 12418840, 24837680]

約数ペア:

[(1, 24837680), (2, 12418840), (4, 6209420), (5, 4967536), (7, 3548240), (8, 3104710), (10, 2483768), (14, 1774120), (16, 1552355), (17, 1461040), (20, 1241884), (28, 887060), (34, 730520), (35, 709648), (40, 620942), (56, 443530), (68, 365260), (70, 354824), (80, 310471), (85, 292208), (112, 221765), (119, 208720), (136, 182630), (140, 177412), (170, 146104), (238, 104360), (272, 91315), (280, 88706), (340, 73052), (476, 52180), (560, 44353), (595, 41744), (680, 36526), (952, 26090), (1190, 20872), (1360, 18263), (1904, 13045), (2380, 10436), (2609, 9520), (4760, 5218)]