130983120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1797

約数の個数: 120

約数和(自身を含む): 444186600

約数和(自身を除く): 313203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1669, 1744, 1962, 2180, 2616, 3270, 3338, 3924, 4360, 4905, 5007, 5232, 6540, 6676, 7848, 8345, 8720, 9810, 10014, 13080, 13352, 15021, 15696, 16690, 19620, 20028, 25035, 26160, 26704, 30042, 33380, 39240, 40056, 50070, 60084, 66760, 75105, 78480, 80112, 100140, 120168, 133520, 150210, 181921, 200280, 240336, 300420, 363842, 400560, 545763, 600840, 727684, 909605, 1091526, 1201680, 1455368, 1637289, 1819210, 2183052, 2728815, 2910736, 3274578, 3638420, 4366104, 5457630, 6549156, 7276840, 8186445, 8732208, 10915260, 13098312, 14553680, 16372890, 21830520, 26196624, 32745780, 43661040, 65491560, 130983120]

約数ペア:

[(1, 130983120), (2, 65491560), (3, 43661040), (4, 32745780), (5, 26196624), (6, 21830520), (8, 16372890), (9, 14553680), (10, 13098312), (12, 10915260), (15, 8732208), (16, 8186445), (18, 7276840), (20, 6549156), (24, 5457630), (30, 4366104), (36, 3638420), (40, 3274578), (45, 2910736), (48, 2728815), (60, 2183052), (72, 1819210), (80, 1637289), (90, 1455368), (109, 1201680), (120, 1091526), (144, 909605), (180, 727684), (218, 600840), (240, 545763), (327, 400560), (360, 363842), (436, 300420), (545, 240336), (654, 200280), (720, 181921), (872, 150210), (981, 133520), (1090, 120168), (1308, 100140), (1635, 80112), (1669, 78480), (1744, 75105), (1962, 66760), (2180, 60084), (2616, 50070), (3270, 40056), (3338, 39240), (3924, 33380), (4360, 30042), (4905, 26704), (5007, 26160), (5232, 25035), (6540, 20028), (6676, 19620), (7848, 16690), (8345, 15696), (8720, 15021), (9810, 13352), (10014, 13080)]