58908920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 154008000

約数和(自身を除く): 95099080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 3449, 4270, 6898, 8540, 13796, 17080, 17245, 24143, 27592, 34490, 48286, 68980, 96572, 120715, 137960, 193144, 210389, 241430, 420778, 482860, 841556, 965720, 1051945, 1472723, 1683112, 2103890, 2945446, 4207780, 5890892, 7363615, 8415560, 11781784, 14727230, 29454460, 58908920]

約数ペア:

[(1, 58908920), (2, 29454460), (4, 14727230), (5, 11781784), (7, 8415560), (8, 7363615), (10, 5890892), (14, 4207780), (20, 2945446), (28, 2103890), (35, 1683112), (40, 1472723), (56, 1051945), (61, 965720), (70, 841556), (122, 482860), (140, 420778), (244, 241430), (280, 210389), (305, 193144), (427, 137960), (488, 120715), (610, 96572), (854, 68980), (1220, 48286), (1708, 34490), (2135, 27592), (2440, 24143), (3416, 17245), (3449, 17080), (4270, 13796), (6898, 8540)]