45384720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 141895680

約数和(自身を除く): 96510960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1489, 1524, 1905, 2032, 2540, 2978, 3048, 3810, 4467, 5080, 5956, 6096, 7445, 7620, 8934, 10160, 11912, 14890, 15240, 17868, 22335, 23824, 29780, 30480, 35736, 44670, 59560, 71472, 89340, 119120, 178680, 189103, 357360, 378206, 567309, 756412, 945515, 1134618, 1512824, 1891030, 2269236, 2836545, 3025648, 3782060, 4538472, 5673090, 7564120, 9076944, 11346180, 15128240, 22692360, 45384720]

約数ペア:

[(1, 45384720), (2, 22692360), (3, 15128240), (4, 11346180), (5, 9076944), (6, 7564120), (8, 5673090), (10, 4538472), (12, 3782060), (15, 3025648), (16, 2836545), (20, 2269236), (24, 1891030), (30, 1512824), (40, 1134618), (48, 945515), (60, 756412), (80, 567309), (120, 378206), (127, 357360), (240, 189103), (254, 178680), (381, 119120), (508, 89340), (635, 71472), (762, 59560), (1016, 44670), (1270, 35736), (1489, 30480), (1524, 29780), (1905, 23824), (2032, 22335), (2540, 17868), (2978, 15240), (3048, 14890), (3810, 11912), (4467, 10160), (5080, 8934), (5956, 7620), (6096, 7445)]