26442960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 56051760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 461, 478, 717, 922, 956, 1195, 1383, 1434, 1844, 1912, 2305, 2390, 2766, 2868, 3585, 3688, 3824, 4610, 4780, 5532, 5736, 6915, 7170, 7376, 9220, 9560, 11064, 11472, 13830, 14340, 18440, 19120, 22128, 27660, 28680, 36880, 55320, 57360, 110179, 110640, 220358, 330537, 440716, 550895, 661074, 881432, 1101790, 1322148, 1652685, 1762864, 2203580, 2644296, 3305370, 4407160, 5288592, 6610740, 8814320, 13221480, 26442960]

約数ペア:

[(1, 26442960), (2, 13221480), (3, 8814320), (4, 6610740), (5, 5288592), (6, 4407160), (8, 3305370), (10, 2644296), (12, 2203580), (15, 1762864), (16, 1652685), (20, 1322148), (24, 1101790), (30, 881432), (40, 661074), (48, 550895), (60, 440716), (80, 330537), (120, 220358), (239, 110640), (240, 110179), (461, 57360), (478, 55320), (717, 36880), (922, 28680), (956, 27660), (1195, 22128), (1383, 19120), (1434, 18440), (1844, 14340), (1912, 13830), (2305, 11472), (2390, 11064), (2766, 9560), (2868, 9220), (3585, 7376), (3688, 7170), (3824, 6915), (4610, 5736), (4780, 5532)]