40201440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 128804256

約数和(自身を除く): 88602816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1373, 1464, 1830, 1952, 2440, 2746, 2928, 3660, 4119, 4880, 5492, 5856, 6865, 7320, 8238, 9760, 10984, 13730, 14640, 16476, 20595, 21968, 27460, 29280, 32952, 41190, 43936, 54920, 65904, 82380, 83753, 109840, 131808, 164760, 167506, 219680, 251259, 329520, 335012, 418765, 502518, 659040, 670024, 837530, 1005036, 1256295, 1340048, 1675060, 2010072, 2512590, 2680096, 3350120, 4020144, 5025180, 6700240, 8040288, 10050360, 13400480, 20100720, 40201440]

約数ペア:

[(1, 40201440), (2, 20100720), (3, 13400480), (4, 10050360), (5, 8040288), (6, 6700240), (8, 5025180), (10, 4020144), (12, 3350120), (15, 2680096), (16, 2512590), (20, 2010072), (24, 1675060), (30, 1340048), (32, 1256295), (40, 1005036), (48, 837530), (60, 670024), (61, 659040), (80, 502518), (96, 418765), (120, 335012), (122, 329520), (160, 251259), (183, 219680), (240, 167506), (244, 164760), (305, 131808), (366, 109840), (480, 83753), (488, 82380), (610, 65904), (732, 54920), (915, 43936), (976, 41190), (1220, 32952), (1373, 29280), (1464, 27460), (1830, 21968), (1952, 20595), (2440, 16476), (2746, 14640), (2928, 13730), (3660, 10984), (4119, 9760), (4880, 8238), (5492, 7320), (5856, 6865)]