355323240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10664

約数の個数: 128

約数和(自身を含む): 1222732800

約数和(自身を除く): 867409560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 10613, 11160, 16740, 21226, 31839, 33480, 42452, 53065, 63678, 84904, 95517, 106130, 127356, 159195, 191034, 212260, 254712, 286551, 318390, 329003, 382068, 424520, 477585, 573102, 636780, 658006, 764136, 955170, 987009, 1146204, 1273560, 1316012, 1432755, 1645015, 1910340, 1974018, 2292408, 2632024, 2865510, 2961027, 3290030, 3820680, 3948036, 4935045, 5731020, 5922054, 6580060, 7896072, 8883081, 9870090, 11462040, 11844108, 13160120, 14805135, 17766162, 19740180, 23688216, 29610270, 35532324, 39480360, 44415405, 59220540, 71064648, 88830810, 118441080, 177661620, 355323240]

約数ペア:

[(1, 355323240), (2, 177661620), (3, 118441080), (4, 88830810), (5, 71064648), (6, 59220540), (8, 44415405), (9, 39480360), (10, 35532324), (12, 29610270), (15, 23688216), (18, 19740180), (20, 17766162), (24, 14805135), (27, 13160120), (30, 11844108), (31, 11462040), (36, 9870090), (40, 8883081), (45, 7896072), (54, 6580060), (60, 5922054), (62, 5731020), (72, 4935045), (90, 3948036), (93, 3820680), (108, 3290030), (120, 2961027), (124, 2865510), (135, 2632024), (155, 2292408), (180, 1974018), (186, 1910340), (216, 1645015), (248, 1432755), (270, 1316012), (279, 1273560), (310, 1146204), (360, 987009), (372, 955170), (465, 764136), (540, 658006), (558, 636780), (620, 573102), (744, 477585), (837, 424520), (930, 382068), (1080, 329003), (1116, 318390), (1240, 286551), (1395, 254712), (1674, 212260), (1860, 191034), (2232, 159195), (2790, 127356), (3348, 106130), (3720, 95517), (4185, 84904), (5580, 63678), (6696, 53065), (8370, 42452), (10613, 33480), (11160, 31839), (16740, 21226)]