58308640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 159215112

約数和(自身を除く): 100906472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 97, 104, 130, 136, 160, 170, 194, 208, 221, 260, 272, 289, 340, 388, 416, 442, 485, 520, 544, 578, 680, 776, 884, 970, 1040, 1105, 1156, 1261, 1360, 1445, 1552, 1649, 1768, 1940, 2080, 2210, 2312, 2522, 2720, 2890, 3104, 3298, 3536, 3757, 3880, 4420, 4624, 5044, 5780, 6305, 6596, 7072, 7514, 7760, 8245, 8840, 9248, 10088, 11560, 12610, 13192, 15028, 15520, 16490, 17680, 18785, 20176, 21437, 23120, 25220, 26384, 28033, 30056, 32980, 35360, 37570, 40352, 42874, 46240, 50440, 52768, 56066, 60112, 65960, 75140, 85748, 100880, 107185, 112132, 120224, 131920, 140165, 150280, 171496, 201760, 214370, 224264, 263840, 280330, 300560, 342992, 364429, 428740, 448528, 560660, 601120, 685984, 728858, 857480, 897056, 1121320, 1457716, 1714960, 1822145, 2242640, 2915432, 3429920, 3644290, 4485280, 5830864, 7288580, 11661728, 14577160, 29154320, 58308640]

約数ペア:

[(1, 58308640), (2, 29154320), (4, 14577160), (5, 11661728), (8, 7288580), (10, 5830864), (13, 4485280), (16, 3644290), (17, 3429920), (20, 2915432), (26, 2242640), (32, 1822145), (34, 1714960), (40, 1457716), (52, 1121320), (65, 897056), (68, 857480), (80, 728858), (85, 685984), (97, 601120), (104, 560660), (130, 448528), (136, 428740), (160, 364429), (170, 342992), (194, 300560), (208, 280330), (221, 263840), (260, 224264), (272, 214370), (289, 201760), (340, 171496), (388, 150280), (416, 140165), (442, 131920), (485, 120224), (520, 112132), (544, 107185), (578, 100880), (680, 85748), (776, 75140), (884, 65960), (970, 60112), (1040, 56066), (1105, 52768), (1156, 50440), (1261, 46240), (1360, 42874), (1445, 40352), (1552, 37570), (1649, 35360), (1768, 32980), (1940, 30056), (2080, 28033), (2210, 26384), (2312, 25220), (2522, 23120), (2720, 21437), (2890, 20176), (3104, 18785), (3298, 17680), (3536, 16490), (3757, 15520), (3880, 15028), (4420, 13192), (4624, 12610), (5044, 11560), (5780, 10088), (6305, 9248), (6596, 8840), (7072, 8245), (7514, 7760)]