323942580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 1112686848

約数和(自身を除く): 788744268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 169, 180, 195, 207, 230, 234, 260, 276, 299, 338, 345, 390, 414, 460, 463, 468, 507, 585, 598, 676, 690, 780, 828, 845, 897, 926, 1014, 1035, 1170, 1196, 1380, 1389, 1495, 1521, 1690, 1794, 1852, 2028, 2070, 2315, 2340, 2535, 2691, 2778, 2990, 3042, 3380, 3588, 3887, 4140, 4167, 4485, 4630, 5070, 5382, 5556, 5980, 6019, 6084, 6945, 7605, 7774, 8334, 8970, 9260, 10140, 10649, 10764, 11661, 12038, 13455, 13890, 15210, 15548, 16668, 17940, 18057, 19435, 20835, 21298, 23322, 24076, 26910, 27780, 30095, 30420, 31947, 34983, 36114, 38870, 41670, 42596, 46644, 53245, 53820, 54171, 58305, 60190, 63894, 69966, 72228, 77740, 78247, 83340, 90285, 95841, 106490, 108342, 116610, 120380, 127788, 138437, 139932, 156494, 159735, 174915, 180570, 191682, 212980, 216684, 233220, 234741, 270855, 276874, 312988, 319470, 349830, 361140, 383364, 391235, 415311, 469482, 479205, 541710, 553748, 638940, 692185, 699660, 704223, 782470, 830622, 938964, 958410, 1083420, 1173705, 1245933, 1384370, 1408446, 1564940, 1661244, 1799681, 1916820, 2076555, 2347410, 2491866, 2768740, 2816892, 3521115, 3599362, 4153110, 4694820, 4983732, 5399043, 6229665, 7042230, 7198724, 8306220, 8998405, 10798086, 12459330, 14084460, 16197129, 17996810, 21596172, 24918660, 26995215, 32394258, 35993620, 53990430, 64788516, 80985645, 107980860, 161971290, 323942580]

約数ペア:

[(1, 323942580), (2, 161971290), (3, 107980860), (4, 80985645), (5, 64788516), (6, 53990430), (9, 35993620), (10, 32394258), (12, 26995215), (13, 24918660), (15, 21596172), (18, 17996810), (20, 16197129), (23, 14084460), (26, 12459330), (30, 10798086), (36, 8998405), (39, 8306220), (45, 7198724), (46, 7042230), (52, 6229665), (60, 5399043), (65, 4983732), (69, 4694820), (78, 4153110), (90, 3599362), (92, 3521115), (115, 2816892), (117, 2768740), (130, 2491866), (138, 2347410), (156, 2076555), (169, 1916820), (180, 1799681), (195, 1661244), (207, 1564940), (230, 1408446), (234, 1384370), (260, 1245933), (276, 1173705), (299, 1083420), (338, 958410), (345, 938964), (390, 830622), (414, 782470), (460, 704223), (463, 699660), (468, 692185), (507, 638940), (585, 553748), (598, 541710), (676, 479205), (690, 469482), (780, 415311), (828, 391235), (845, 383364), (897, 361140), (926, 349830), (1014, 319470), (1035, 312988), (1170, 276874), (1196, 270855), (1380, 234741), (1389, 233220), (1495, 216684), (1521, 212980), (1690, 191682), (1794, 180570), (1852, 174915), (2028, 159735), (2070, 156494), (2315, 139932), (2340, 138437), (2535, 127788), (2691, 120380), (2778, 116610), (2990, 108342), (3042, 106490), (3380, 95841), (3588, 90285), (3887, 83340), (4140, 78247), (4167, 77740), (4485, 72228), (4630, 69966), (5070, 63894), (5382, 60190), (5556, 58305), (5980, 54171), (6019, 53820), (6084, 53245), (6945, 46644), (7605, 42596), (7774, 41670), (8334, 38870), (8970, 36114), (9260, 34983), (10140, 31947), (10649, 30420), (10764, 30095), (11661, 27780), (12038, 26910), (13455, 24076), (13890, 23322), (15210, 21298), (15548, 20835), (16668, 19435), (17940, 18057)]