8970560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 84

約数和(自身を含む): 22925532

約数和(自身を除く): 13954972

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 97, 136, 160, 170, 194, 272, 289, 320, 340, 388, 485, 544, 578, 680, 776, 970, 1088, 1156, 1360, 1445, 1552, 1649, 1940, 2312, 2720, 2890, 3104, 3298, 3880, 4624, 5440, 5780, 6208, 6596, 7760, 8245, 9248, 11560, 13192, 15520, 16490, 18496, 23120, 26384, 28033, 31040, 32980, 46240, 52768, 56066, 65960, 92480, 105536, 112132, 131920, 140165, 224264, 263840, 280330, 448528, 527680, 560660, 897056, 1121320, 1794112, 2242640, 4485280, 8970560]

約数ペア:

[(1, 8970560), (2, 4485280), (4, 2242640), (5, 1794112), (8, 1121320), (10, 897056), (16, 560660), (17, 527680), (20, 448528), (32, 280330), (34, 263840), (40, 224264), (64, 140165), (68, 131920), (80, 112132), (85, 105536), (97, 92480), (136, 65960), (160, 56066), (170, 52768), (194, 46240), (272, 32980), (289, 31040), (320, 28033), (340, 26384), (388, 23120), (485, 18496), (544, 16490), (578, 15520), (680, 13192), (776, 11560), (970, 9248), (1088, 8245), (1156, 7760), (1360, 6596), (1445, 6208), (1552, 5780), (1649, 5440), (1940, 4624), (2312, 3880), (2720, 3298), (2890, 3104)]