544036880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1$

素因数の和:5008

約数の個数: 80

約数和(自身を含む): 1349973120

約数和(自身を除く): 805936240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 1168, 1387, 1460, 1520, 2774, 2920, 4903, 5548, 5840, 6935, 9806, 11096, 13870, 19612, 22192, 24515, 27740, 39224, 49030, 55480, 78448, 93157, 98060, 110960, 186314, 196120, 357919, 372628, 392240, 465785, 715838, 745256, 931570, 1431676, 1490512, 1789595, 1863140, 2863352, 3579190, 3726280, 5726704, 6800461, 7158380, 7452560, 13600922, 14316760, 27201844, 28633520, 34002305, 54403688, 68004610, 108807376, 136009220, 272018440, 544036880]

約数ペア:

[(1, 544036880), (2, 272018440), (4, 136009220), (5, 108807376), (8, 68004610), (10, 54403688), (16, 34002305), (19, 28633520), (20, 27201844), (38, 14316760), (40, 13600922), (73, 7452560), (76, 7158380), (80, 6800461), (95, 5726704), (146, 3726280), (152, 3579190), (190, 2863352), (292, 1863140), (304, 1789595), (365, 1490512), (380, 1431676), (584, 931570), (730, 745256), (760, 715838), (1168, 465785), (1387, 392240), (1460, 372628), (1520, 357919), (2774, 196120), (2920, 186314), (4903, 110960), (5548, 98060), (5840, 93157), (6935, 78448), (9806, 55480), (11096, 49030), (13870, 39224), (19612, 27740), (22192, 24515)]