374395680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8439

約数の個数: 144

約数和(自身を含む): 1318996224

約数和(自身を除く): 944600544

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8387, 8928, 11160, 14880, 16774, 22320, 25161, 33548, 41935, 44640, 50322, 67096, 75483, 83870, 100644, 125805, 134192, 150966, 167740, 201288, 251610, 259997, 268384, 301932, 335480, 377415, 402576, 503220, 519994, 603864, 670960, 754830, 779991, 805152, 1006440, 1039988, 1207728, 1299985, 1341920, 1509660, 1559982, 2012880, 2079976, 2339973, 2415456, 2599970, 3019320, 3119964, 3899955, 4025760, 4159952, 4679946, 5199940, 6038640, 6239928, 7799910, 8319904, 9359892, 10399880, 11699865, 12077280, 12479856, 15599820, 18719784, 20799760, 23399730, 24959712, 31199640, 37439568, 41599520, 46799460, 62399280, 74879136, 93598920, 124798560, 187197840, 374395680]

約数ペア:

[(1, 374395680), (2, 187197840), (3, 124798560), (4, 93598920), (5, 74879136), (6, 62399280), (8, 46799460), (9, 41599520), (10, 37439568), (12, 31199640), (15, 24959712), (16, 23399730), (18, 20799760), (20, 18719784), (24, 15599820), (30, 12479856), (31, 12077280), (32, 11699865), (36, 10399880), (40, 9359892), (45, 8319904), (48, 7799910), (60, 6239928), (62, 6038640), (72, 5199940), (80, 4679946), (90, 4159952), (93, 4025760), (96, 3899955), (120, 3119964), (124, 3019320), (144, 2599970), (155, 2415456), (160, 2339973), (180, 2079976), (186, 2012880), (240, 1559982), (248, 1509660), (279, 1341920), (288, 1299985), (310, 1207728), (360, 1039988), (372, 1006440), (465, 805152), (480, 779991), (496, 754830), (558, 670960), (620, 603864), (720, 519994), (744, 503220), (930, 402576), (992, 377415), (1116, 335480), (1240, 301932), (1395, 268384), (1440, 259997), (1488, 251610), (1860, 201288), (2232, 167740), (2480, 150966), (2790, 134192), (2976, 125805), (3720, 100644), (4464, 83870), (4960, 75483), (5580, 67096), (7440, 50322), (8387, 44640), (8928, 41935), (11160, 33548), (14880, 25161), (16774, 22320)]