320642010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7027}}^1$

素因数の和:7069

約数の個数: 96

約数和(自身を含む): 926009280

約数和(自身を除く): 605367270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 7027, 7605, 9126, 14054, 15210, 21081, 22815, 35135, 42162, 45630, 63243, 70270, 91351, 105405, 126486, 182702, 189729, 210810, 274053, 316215, 379458, 456755, 548106, 632430, 822159, 913510, 948645, 1187563, 1370265, 1644318, 1897290, 2375126, 2466477, 2740530, 3562689, 4110795, 4932954, 5937815, 7125378, 8221590, 10688067, 11875630, 12332385, 17813445, 21376134, 24664770, 32064201, 35626890, 53440335, 64128402, 106880670, 160321005, 320642010]

約数ペア:

[(1, 320642010), (2, 160321005), (3, 106880670), (5, 64128402), (6, 53440335), (9, 35626890), (10, 32064201), (13, 24664770), (15, 21376134), (18, 17813445), (26, 12332385), (27, 11875630), (30, 10688067), (39, 8221590), (45, 7125378), (54, 5937815), (65, 4932954), (78, 4110795), (90, 3562689), (117, 2740530), (130, 2466477), (135, 2375126), (169, 1897290), (195, 1644318), (234, 1370265), (270, 1187563), (338, 948645), (351, 913510), (390, 822159), (507, 632430), (585, 548106), (702, 456755), (845, 379458), (1014, 316215), (1170, 274053), (1521, 210810), (1690, 189729), (1755, 182702), (2535, 126486), (3042, 105405), (3510, 91351), (4563, 70270), (5070, 63243), (7027, 45630), (7605, 42162), (9126, 35135), (14054, 22815), (15210, 21081)]