61008920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 169166880

約数和(自身を除く): 108157960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1831, 1960, 2380, 3332, 3662, 4165, 4760, 6664, 7324, 8330, 9155, 12817, 14648, 16660, 18310, 25634, 31127, 33320, 36620, 51268, 62254, 64085, 73240, 89719, 102536, 124508, 128170, 155635, 179438, 217889, 249016, 256340, 311270, 358876, 435778, 448595, 512680, 622540, 717752, 871556, 897190, 1089445, 1245080, 1525223, 1743112, 1794380, 2178890, 3050446, 3588760, 4357780, 6100892, 7626115, 8715560, 12201784, 15252230, 30504460, 61008920]

約数ペア:

[(1, 61008920), (2, 30504460), (4, 15252230), (5, 12201784), (7, 8715560), (8, 7626115), (10, 6100892), (14, 4357780), (17, 3588760), (20, 3050446), (28, 2178890), (34, 1794380), (35, 1743112), (40, 1525223), (49, 1245080), (56, 1089445), (68, 897190), (70, 871556), (85, 717752), (98, 622540), (119, 512680), (136, 448595), (140, 435778), (170, 358876), (196, 311270), (238, 256340), (245, 249016), (280, 217889), (340, 179438), (392, 155635), (476, 128170), (490, 124508), (595, 102536), (680, 89719), (833, 73240), (952, 64085), (980, 62254), (1190, 51268), (1666, 36620), (1831, 33320), (1960, 31127), (2380, 25634), (3332, 18310), (3662, 16660), (4165, 14648), (4760, 12817), (6664, 9155), (7324, 8330)]