318282120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 1138475520

約数和(自身を除く): 820193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1447, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 2894, 3055, 3384, 3666, 4230, 4341, 4680, 4888, 5499, 5640, 5788, 6110, 7235, 7332, 8460, 8682, 9165, 10998, 11576, 12220, 13023, 14470, 14664, 16920, 17364, 18330, 18811, 21705, 21996, 24440, 26046, 27495, 28940, 34728, 36660, 37622, 43410, 43992, 52092, 54990, 56433, 57880, 65115, 68009, 73320, 75244, 86820, 94055, 104184, 109980, 112866, 130230, 136018, 150488, 169299, 173640, 188110, 204027, 219960, 225732, 260460, 272036, 282165, 338598, 340045, 376220, 408054, 451464, 520920, 544072, 564330, 612081, 677196, 680090, 752440, 816108, 846495, 884117, 1020135, 1128660, 1224162, 1354392, 1360180, 1632216, 1692990, 1768234, 2040270, 2257320, 2448324, 2652351, 2720360, 3060405, 3385980, 3536468, 4080540, 4420585, 4896648, 5304702, 6120810, 6771960, 7072936, 7957053, 8161080, 8841170, 10609404, 12241620, 13261755, 15914106, 17682340, 21218808, 24483240, 26523510, 31828212, 35364680, 39785265, 53047020, 63656424, 79570530, 106094040, 159141060, 318282120]

約数ペア:

[(1, 318282120), (2, 159141060), (3, 106094040), (4, 79570530), (5, 63656424), (6, 53047020), (8, 39785265), (9, 35364680), (10, 31828212), (12, 26523510), (13, 24483240), (15, 21218808), (18, 17682340), (20, 15914106), (24, 13261755), (26, 12241620), (30, 10609404), (36, 8841170), (39, 8161080), (40, 7957053), (45, 7072936), (47, 6771960), (52, 6120810), (60, 5304702), (65, 4896648), (72, 4420585), (78, 4080540), (90, 3536468), (94, 3385980), (104, 3060405), (117, 2720360), (120, 2652351), (130, 2448324), (141, 2257320), (156, 2040270), (180, 1768234), (188, 1692990), (195, 1632216), (234, 1360180), (235, 1354392), (260, 1224162), (282, 1128660), (312, 1020135), (360, 884117), (376, 846495), (390, 816108), (423, 752440), (468, 680090), (470, 677196), (520, 612081), (564, 564330), (585, 544072), (611, 520920), (705, 451464), (780, 408054), (846, 376220), (936, 340045), (940, 338598), (1128, 282165), (1170, 272036), (1222, 260460), (1410, 225732), (1447, 219960), (1560, 204027), (1692, 188110), (1833, 173640), (1880, 169299), (2115, 150488), (2340, 136018), (2444, 130230), (2820, 112866), (2894, 109980), (3055, 104184), (3384, 94055), (3666, 86820), (4230, 75244), (4341, 73320), (4680, 68009), (4888, 65115), (5499, 57880), (5640, 56433), (5788, 54990), (6110, 52092), (7235, 43992), (7332, 43410), (8460, 37622), (8682, 36660), (9165, 34728), (10998, 28940), (11576, 27495), (12220, 26046), (13023, 24440), (14470, 21996), (14664, 21705), (16920, 18811), (17364, 18330)]