137674560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2432

約数の個数: 112

約数和(自身を含む): 444471552

約数和(自身を除く): 306796992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2351, 2440, 2928, 3660, 3904, 4702, 4880, 5856, 7053, 7320, 9404, 9760, 11712, 11755, 14106, 14640, 18808, 19520, 23510, 28212, 29280, 35265, 37616, 47020, 56424, 58560, 70530, 75232, 94040, 112848, 141060, 143411, 150464, 188080, 225696, 282120, 286822, 376160, 430233, 451392, 564240, 573644, 717055, 752320, 860466, 1128480, 1147288, 1434110, 1720932, 2151165, 2256960, 2294576, 2868220, 3441864, 4302330, 4589152, 5736440, 6883728, 8604660, 9178304, 11472880, 13767456, 17209320, 22945760, 27534912, 34418640, 45891520, 68837280, 137674560]

約数ペア:

[(1, 137674560), (2, 68837280), (3, 45891520), (4, 34418640), (5, 27534912), (6, 22945760), (8, 17209320), (10, 13767456), (12, 11472880), (15, 9178304), (16, 8604660), (20, 6883728), (24, 5736440), (30, 4589152), (32, 4302330), (40, 3441864), (48, 2868220), (60, 2294576), (61, 2256960), (64, 2151165), (80, 1720932), (96, 1434110), (120, 1147288), (122, 1128480), (160, 860466), (183, 752320), (192, 717055), (240, 573644), (244, 564240), (305, 451392), (320, 430233), (366, 376160), (480, 286822), (488, 282120), (610, 225696), (732, 188080), (915, 150464), (960, 143411), (976, 141060), (1220, 112848), (1464, 94040), (1830, 75232), (1952, 70530), (2351, 58560), (2440, 56424), (2928, 47020), (3660, 37616), (3904, 35265), (4702, 29280), (4880, 28212), (5856, 23510), (7053, 19520), (7320, 18808), (9404, 14640), (9760, 14106), (11712, 11755)]