15408360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 56073600

約数和(自身を除く): 40665240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1297, 1320, 1485, 1980, 2376, 2594, 2970, 3891, 3960, 5188, 5940, 6485, 7782, 10376, 11673, 11880, 12970, 14267, 15564, 19455, 23346, 25940, 28534, 31128, 35019, 38910, 42801, 46692, 51880, 57068, 58365, 70038, 71335, 77820, 85602, 93384, 114136, 116730, 128403, 140076, 142670, 155640, 171204, 175095, 214005, 233460, 256806, 280152, 285340, 342408, 350190, 385209, 428010, 466920, 513612, 570680, 642015, 700380, 770418, 856020, 1027224, 1284030, 1400760, 1540836, 1712040, 1926045, 2568060, 3081672, 3852090, 5136120, 7704180, 15408360]

約数ペア:

[(1, 15408360), (2, 7704180), (3, 5136120), (4, 3852090), (5, 3081672), (6, 2568060), (8, 1926045), (9, 1712040), (10, 1540836), (11, 1400760), (12, 1284030), (15, 1027224), (18, 856020), (20, 770418), (22, 700380), (24, 642015), (27, 570680), (30, 513612), (33, 466920), (36, 428010), (40, 385209), (44, 350190), (45, 342408), (54, 285340), (55, 280152), (60, 256806), (66, 233460), (72, 214005), (88, 175095), (90, 171204), (99, 155640), (108, 142670), (110, 140076), (120, 128403), (132, 116730), (135, 114136), (165, 93384), (180, 85602), (198, 77820), (216, 71335), (220, 70038), (264, 58365), (270, 57068), (297, 51880), (330, 46692), (360, 42801), (396, 38910), (440, 35019), (495, 31128), (540, 28534), (594, 25940), (660, 23346), (792, 19455), (990, 15564), (1080, 14267), (1188, 12970), (1297, 11880), (1320, 11673), (1485, 10376), (1980, 7782), (2376, 6485), (2594, 5940), (2970, 5188), (3891, 3960)]