61251680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3256

約数の個数: 96

約数和(自身を含む): 175162176

約数和(自身を除く): 113910496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3217, 3808, 4760, 6434, 9520, 12868, 16085, 19040, 22519, 25736, 32170, 45038, 51472, 54689, 64340, 90076, 102944, 109378, 112595, 128680, 180152, 218756, 225190, 257360, 273445, 360304, 382823, 437512, 450380, 514720, 546890, 720608, 765646, 875024, 900760, 1093780, 1531292, 1750048, 1801520, 1914115, 2187560, 3062584, 3603040, 3828230, 4375120, 6125168, 7656460, 8750240, 12250336, 15312920, 30625840, 61251680]

約数ペア:

[(1, 61251680), (2, 30625840), (4, 15312920), (5, 12250336), (7, 8750240), (8, 7656460), (10, 6125168), (14, 4375120), (16, 3828230), (17, 3603040), (20, 3062584), (28, 2187560), (32, 1914115), (34, 1801520), (35, 1750048), (40, 1531292), (56, 1093780), (68, 900760), (70, 875024), (80, 765646), (85, 720608), (112, 546890), (119, 514720), (136, 450380), (140, 437512), (160, 382823), (170, 360304), (224, 273445), (238, 257360), (272, 225190), (280, 218756), (340, 180152), (476, 128680), (544, 112595), (560, 109378), (595, 102944), (680, 90076), (952, 64340), (1120, 54689), (1190, 51472), (1360, 45038), (1904, 32170), (2380, 25736), (2720, 22519), (3217, 19040), (3808, 16085), (4760, 12868), (6434, 9520)]