42400320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 112

約数和(自身を含む): 139354560

約数和(自身を除く): 96954240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1523, 1740, 1856, 2320, 2784, 3046, 3480, 4569, 4640, 5568, 6092, 6960, 7615, 9138, 9280, 12184, 13920, 15230, 18276, 22845, 24368, 27840, 30460, 36552, 44167, 45690, 48736, 60920, 73104, 88334, 91380, 97472, 121840, 132501, 146208, 176668, 182760, 220835, 243680, 265002, 292416, 353336, 365520, 441670, 487360, 530004, 662505, 706672, 731040, 883340, 1060008, 1325010, 1413344, 1462080, 1766680, 2120016, 2650020, 2826688, 3533360, 4240032, 5300040, 7066720, 8480064, 10600080, 14133440, 21200160, 42400320]

約数ペア:

[(1, 42400320), (2, 21200160), (3, 14133440), (4, 10600080), (5, 8480064), (6, 7066720), (8, 5300040), (10, 4240032), (12, 3533360), (15, 2826688), (16, 2650020), (20, 2120016), (24, 1766680), (29, 1462080), (30, 1413344), (32, 1325010), (40, 1060008), (48, 883340), (58, 731040), (60, 706672), (64, 662505), (80, 530004), (87, 487360), (96, 441670), (116, 365520), (120, 353336), (145, 292416), (160, 265002), (174, 243680), (192, 220835), (232, 182760), (240, 176668), (290, 146208), (320, 132501), (348, 121840), (435, 97472), (464, 91380), (480, 88334), (580, 73104), (696, 60920), (870, 48736), (928, 45690), (960, 44167), (1160, 36552), (1392, 30460), (1523, 27840), (1740, 24368), (1856, 22845), (2320, 18276), (2784, 15230), (3046, 13920), (3480, 12184), (4569, 9280), (4640, 9138), (5568, 7615), (6092, 6960)]