240431040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 168

約数和(自身を含む): 853976448

約数和(自身を除く): 613545408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2693, 2790, 2880, 2976, 3720, 4464, 4960, 5386, 5580, 5952, 7440, 8079, 8928, 9920, 10772, 11160, 13465, 14880, 16158, 17856, 21544, 22320, 24237, 26930, 29760, 32316, 40395, 43088, 44640, 48474, 53860, 64632, 80790, 83483, 86176, 89280, 96948, 107720, 121185, 129264, 161580, 166966, 172352, 193896, 215440, 242370, 250449, 258528, 323160, 333932, 387792, 417415, 430880, 484740, 500898, 517056, 646320, 667864, 751347, 775584, 834830, 861760, 969480, 1001796, 1252245, 1292640, 1335728, 1502694, 1551168, 1669660, 1938960, 2003592, 2504490, 2585280, 2671456, 3005388, 3339320, 3756735, 3877920, 4007184, 5008980, 5342912, 6010776, 6678640, 7513470, 7755840, 8014368, 10017960, 12021552, 13357280, 15026940, 16028736, 20035920, 24043104, 26714560, 30053880, 40071840, 48086208, 60107760, 80143680, 120215520, 240431040]

約数ペア:

[(1, 240431040), (2, 120215520), (3, 80143680), (4, 60107760), (5, 48086208), (6, 40071840), (8, 30053880), (9, 26714560), (10, 24043104), (12, 20035920), (15, 16028736), (16, 15026940), (18, 13357280), (20, 12021552), (24, 10017960), (30, 8014368), (31, 7755840), (32, 7513470), (36, 6678640), (40, 6010776), (45, 5342912), (48, 5008980), (60, 4007184), (62, 3877920), (64, 3756735), (72, 3339320), (80, 3005388), (90, 2671456), (93, 2585280), (96, 2504490), (120, 2003592), (124, 1938960), (144, 1669660), (155, 1551168), (160, 1502694), (180, 1335728), (186, 1292640), (192, 1252245), (240, 1001796), (248, 969480), (279, 861760), (288, 834830), (310, 775584), (320, 751347), (360, 667864), (372, 646320), (465, 517056), (480, 500898), (496, 484740), (558, 430880), (576, 417415), (620, 387792), (720, 333932), (744, 323160), (930, 258528), (960, 250449), (992, 242370), (1116, 215440), (1240, 193896), (1395, 172352), (1440, 166966), (1488, 161580), (1860, 129264), (1984, 121185), (2232, 107720), (2480, 96948), (2693, 89280), (2790, 86176), (2880, 83483), (2976, 80790), (3720, 64632), (4464, 53860), (4960, 48474), (5386, 44640), (5580, 43088), (5952, 40395), (7440, 32316), (8079, 29760), (8928, 26930), (9920, 24237), (10772, 22320), (11160, 21544), (13465, 17856), (14880, 16158)]