8314320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 30355200

約数和(自身を除く): 22040880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 101, 105, 112, 120, 140, 147, 168, 196, 202, 210, 240, 245, 280, 294, 303, 336, 343, 392, 404, 420, 490, 505, 560, 588, 606, 686, 707, 735, 784, 808, 840, 980, 1010, 1029, 1176, 1212, 1372, 1414, 1470, 1515, 1616, 1680, 1715, 1960, 2020, 2058, 2121, 2352, 2424, 2744, 2828, 2940, 3030, 3430, 3535, 3920, 4040, 4116, 4242, 4848, 4949, 5145, 5488, 5656, 5880, 6060, 6860, 7070, 8080, 8232, 8484, 9898, 10290, 10605, 11312, 11760, 12120, 13720, 14140, 14847, 16464, 16968, 19796, 20580, 21210, 24240, 24745, 27440, 28280, 29694, 33936, 34643, 39592, 41160, 42420, 49490, 56560, 59388, 69286, 74235, 79184, 82320, 84840, 98980, 103929, 118776, 138572, 148470, 169680, 173215, 197960, 207858, 237552, 277144, 296940, 346430, 395920, 415716, 519645, 554288, 593880, 692860, 831432, 1039290, 1187760, 1385720, 1662864, 2078580, 2771440, 4157160, 8314320]

約数ペア:

[(1, 8314320), (2, 4157160), (3, 2771440), (4, 2078580), (5, 1662864), (6, 1385720), (7, 1187760), (8, 1039290), (10, 831432), (12, 692860), (14, 593880), (15, 554288), (16, 519645), (20, 415716), (21, 395920), (24, 346430), (28, 296940), (30, 277144), (35, 237552), (40, 207858), (42, 197960), (48, 173215), (49, 169680), (56, 148470), (60, 138572), (70, 118776), (80, 103929), (84, 98980), (98, 84840), (101, 82320), (105, 79184), (112, 74235), (120, 69286), (140, 59388), (147, 56560), (168, 49490), (196, 42420), (202, 41160), (210, 39592), (240, 34643), (245, 33936), (280, 29694), (294, 28280), (303, 27440), (336, 24745), (343, 24240), (392, 21210), (404, 20580), (420, 19796), (490, 16968), (505, 16464), (560, 14847), (588, 14140), (606, 13720), (686, 12120), (707, 11760), (735, 11312), (784, 10605), (808, 10290), (840, 9898), (980, 8484), (1010, 8232), (1029, 8080), (1176, 7070), (1212, 6860), (1372, 6060), (1414, 5880), (1470, 5656), (1515, 5488), (1616, 5145), (1680, 4949), (1715, 4848), (1960, 4242), (2020, 4116), (2058, 4040), (2121, 3920), (2352, 3535), (2424, 3430), (2744, 3030), (2828, 2940)]