42045360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 112230480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 863, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1726, 1740, 2030, 2320, 2436, 2589, 3045, 3248, 3452, 3480, 4060, 4315, 4872, 5178, 6041, 6090, 6904, 6960, 8120, 8630, 9744, 10356, 12082, 12180, 12945, 13808, 16240, 17260, 18123, 20712, 24164, 24360, 25027, 25890, 30205, 34520, 36246, 41424, 48328, 48720, 50054, 51780, 60410, 69040, 72492, 75081, 90615, 96656, 100108, 103560, 120820, 125135, 144984, 150162, 175189, 181230, 200216, 207120, 241640, 250270, 289968, 300324, 350378, 362460, 375405, 400432, 483280, 500540, 525567, 600648, 700756, 724920, 750810, 875945, 1001080, 1051134, 1201296, 1401512, 1449840, 1501620, 1751890, 2002160, 2102268, 2627835, 2803024, 3003240, 3503780, 4204536, 5255670, 6006480, 7007560, 8409072, 10511340, 14015120, 21022680, 42045360]

約数ペア:

[(1, 42045360), (2, 21022680), (3, 14015120), (4, 10511340), (5, 8409072), (6, 7007560), (7, 6006480), (8, 5255670), (10, 4204536), (12, 3503780), (14, 3003240), (15, 2803024), (16, 2627835), (20, 2102268), (21, 2002160), (24, 1751890), (28, 1501620), (29, 1449840), (30, 1401512), (35, 1201296), (40, 1051134), (42, 1001080), (48, 875945), (56, 750810), (58, 724920), (60, 700756), (70, 600648), (80, 525567), (84, 500540), (87, 483280), (105, 400432), (112, 375405), (116, 362460), (120, 350378), (140, 300324), (145, 289968), (168, 250270), (174, 241640), (203, 207120), (210, 200216), (232, 181230), (240, 175189), (280, 150162), (290, 144984), (336, 125135), (348, 120820), (406, 103560), (420, 100108), (435, 96656), (464, 90615), (560, 75081), (580, 72492), (609, 69040), (696, 60410), (812, 51780), (840, 50054), (863, 48720), (870, 48328), (1015, 41424), (1160, 36246), (1218, 34520), (1392, 30205), (1624, 25890), (1680, 25027), (1726, 24360), (1740, 24164), (2030, 20712), (2320, 18123), (2436, 17260), (2589, 16240), (3045, 13808), (3248, 12945), (3452, 12180), (3480, 12082), (4060, 10356), (4315, 9744), (4872, 8630), (5178, 8120), (6041, 6960), (6090, 6904)]