127437120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44249}}^1$

素因数の和:44272

約数の個数: 84

約数和(自身を含む): 438340500

約数和(自身を除く): 310903380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44249, 88498, 132747, 176996, 221245, 265494, 353992, 398241, 442490, 530988, 663735, 707984, 796482, 884980, 1061976, 1327470, 1415968, 1592964, 1769960, 1991205, 2123952, 2654940, 2831936, 3185928, 3539920, 3982410, 4247904, 5309880, 6371856, 7079840, 7964820, 8495808, 10619760, 12743712, 14159680, 15929640, 21239520, 25487424, 31859280, 42479040, 63718560, 127437120]

約数ペア:

[(1, 127437120), (2, 63718560), (3, 42479040), (4, 31859280), (5, 25487424), (6, 21239520), (8, 15929640), (9, 14159680), (10, 12743712), (12, 10619760), (15, 8495808), (16, 7964820), (18, 7079840), (20, 6371856), (24, 5309880), (30, 4247904), (32, 3982410), (36, 3539920), (40, 3185928), (45, 2831936), (48, 2654940), (60, 2123952), (64, 1991205), (72, 1769960), (80, 1592964), (90, 1415968), (96, 1327470), (120, 1061976), (144, 884980), (160, 796482), (180, 707984), (192, 663735), (240, 530988), (288, 442490), (320, 398241), (360, 353992), (480, 265494), (576, 221245), (720, 176996), (960, 132747), (1440, 88498), (2880, 44249)]