73808560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7753}}^1$

素因数の和:7790

約数の個数: 80

約数和(自身を含む): 207683136

約数和(自身を除く): 133874576

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, 4760, 7753, 9520, 15506, 31012, 38765, 54271, 62024, 77530, 108542, 124048, 131801, 155060, 217084, 263602, 271355, 310120, 434168, 527204, 542710, 620240, 659005, 868336, 922607, 1054408, 1085420, 1318010, 1845214, 2108816, 2170840, 2636020, 3690428, 4341680, 4613035, 5272040, 7380856, 9226070, 10544080, 14761712, 18452140, 36904280, 73808560]

約数ペア:

[(1, 73808560), (2, 36904280), (4, 18452140), (5, 14761712), (7, 10544080), (8, 9226070), (10, 7380856), (14, 5272040), (16, 4613035), (17, 4341680), (20, 3690428), (28, 2636020), (34, 2170840), (35, 2108816), (40, 1845214), (56, 1318010), (68, 1085420), (70, 1054408), (80, 922607), (85, 868336), (112, 659005), (119, 620240), (136, 542710), (140, 527204), (170, 434168), (238, 310120), (272, 271355), (280, 263602), (340, 217084), (476, 155060), (560, 131801), (595, 124048), (680, 108542), (952, 77530), (1190, 62024), (1360, 54271), (1904, 38765), (2380, 31012), (4760, 15506), (7753, 9520)]