222719520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24421}}^1$

素因数の和:24458

約数の個数: 96

約数和(自身を含む): 738521280

約数和(自身を除く): 515801760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 24421, 48842, 73263, 97684, 122105, 146526, 195368, 244210, 293052, 366315, 390736, 463999, 488420, 586104, 732630, 781472, 927998, 976840, 1172208, 1391997, 1465260, 1855996, 1953680, 2319995, 2344416, 2783994, 2930520, 3711992, 3907360, 4639990, 5567988, 5861040, 6959985, 7423984, 9279980, 11135976, 11722080, 13919970, 14847968, 18559960, 22271952, 27839940, 37119920, 44543904, 55679880, 74239840, 111359760, 222719520]

約数ペア:

[(1, 222719520), (2, 111359760), (3, 74239840), (4, 55679880), (5, 44543904), (6, 37119920), (8, 27839940), (10, 22271952), (12, 18559960), (15, 14847968), (16, 13919970), (19, 11722080), (20, 11135976), (24, 9279980), (30, 7423984), (32, 6959985), (38, 5861040), (40, 5567988), (48, 4639990), (57, 3907360), (60, 3711992), (76, 2930520), (80, 2783994), (95, 2344416), (96, 2319995), (114, 1953680), (120, 1855996), (152, 1465260), (160, 1391997), (190, 1172208), (228, 976840), (240, 927998), (285, 781472), (304, 732630), (380, 586104), (456, 488420), (480, 463999), (570, 390736), (608, 366315), (760, 293052), (912, 244210), (1140, 195368), (1520, 146526), (1824, 122105), (2280, 97684), (3040, 73263), (4560, 48842), (9120, 24421)]