144477360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 120

約数和(自身を含む): 500932224

約数和(自身を除く): 356454864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6473, 7440, 11160, 12946, 19419, 22320, 25892, 32365, 38838, 51784, 58257, 64730, 77676, 97095, 103568, 116514, 129460, 155352, 194190, 200663, 233028, 258920, 291285, 310704, 388380, 401326, 466056, 517840, 582570, 601989, 776760, 802652, 932112, 1003315, 1165140, 1203978, 1553520, 1605304, 1805967, 2006630, 2330280, 2407956, 3009945, 3210608, 3611934, 4013260, 4660560, 4815912, 6019890, 7223868, 8026520, 9029835, 9631824, 12039780, 14447736, 16053040, 18059670, 24079560, 28895472, 36119340, 48159120, 72238680, 144477360]

約数ペア:

[(1, 144477360), (2, 72238680), (3, 48159120), (4, 36119340), (5, 28895472), (6, 24079560), (8, 18059670), (9, 16053040), (10, 14447736), (12, 12039780), (15, 9631824), (16, 9029835), (18, 8026520), (20, 7223868), (24, 6019890), (30, 4815912), (31, 4660560), (36, 4013260), (40, 3611934), (45, 3210608), (48, 3009945), (60, 2407956), (62, 2330280), (72, 2006630), (80, 1805967), (90, 1605304), (93, 1553520), (120, 1203978), (124, 1165140), (144, 1003315), (155, 932112), (180, 802652), (186, 776760), (240, 601989), (248, 582570), (279, 517840), (310, 466056), (360, 401326), (372, 388380), (465, 310704), (496, 291285), (558, 258920), (620, 233028), (720, 200663), (744, 194190), (930, 155352), (1116, 129460), (1240, 116514), (1395, 103568), (1488, 97095), (1860, 77676), (2232, 64730), (2480, 58257), (2790, 51784), (3720, 38838), (4464, 32365), (5580, 25892), (6473, 22320), (7440, 19419), (11160, 12946)]