45566640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9067

約数の個数: 120

約数和(自身を含む): 174908448

約数和(自身を除く): 129341808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9041, 18082, 27123, 36164, 45205, 54246, 63287, 72328, 81369, 90410, 108492, 126574, 135615, 144656, 162738, 180820, 189861, 216984, 253148, 271230, 316435, 325476, 361640, 379722, 406845, 433968, 506296, 542460, 569583, 632870, 650952, 723280, 759444, 813690, 949305, 1012592, 1084920, 1139166, 1265740, 1301904, 1518888, 1627380, 1898610, 2169840, 2278332, 2531480, 2847915, 3037776, 3254760, 3797220, 4556664, 5062960, 5695830, 6509520, 7594440, 9113328, 11391660, 15188880, 22783320, 45566640]

約数ペア:

[(1, 45566640), (2, 22783320), (3, 15188880), (4, 11391660), (5, 9113328), (6, 7594440), (7, 6509520), (8, 5695830), (9, 5062960), (10, 4556664), (12, 3797220), (14, 3254760), (15, 3037776), (16, 2847915), (18, 2531480), (20, 2278332), (21, 2169840), (24, 1898610), (28, 1627380), (30, 1518888), (35, 1301904), (36, 1265740), (40, 1139166), (42, 1084920), (45, 1012592), (48, 949305), (56, 813690), (60, 759444), (63, 723280), (70, 650952), (72, 632870), (80, 569583), (84, 542460), (90, 506296), (105, 433968), (112, 406845), (120, 379722), (126, 361640), (140, 325476), (144, 316435), (168, 271230), (180, 253148), (210, 216984), (240, 189861), (252, 180820), (280, 162738), (315, 144656), (336, 135615), (360, 126574), (420, 108492), (504, 90410), (560, 81369), (630, 72328), (720, 63287), (840, 54246), (1008, 45205), (1260, 36164), (1680, 27123), (2520, 18082), (5040, 9041)]