415045260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{329401}}^1$

素因数の和:329423

約数の個数: 72

約数和(自身を含む): 1438827936

約数和(自身を除く): 1023782676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 329401, 658802, 988203, 1317604, 1647005, 1976406, 2305807, 2964609, 3294010, 3952812, 4611614, 4941015, 5929218, 6588020, 6917421, 9223228, 9882030, 11529035, 11858436, 13834842, 14823045, 19764060, 20752263, 23058070, 27669684, 29646090, 34587105, 41504526, 46116140, 59292180, 69174210, 83009052, 103761315, 138348420, 207522630, 415045260]

約数ペア:

[(1, 415045260), (2, 207522630), (3, 138348420), (4, 103761315), (5, 83009052), (6, 69174210), (7, 59292180), (9, 46116140), (10, 41504526), (12, 34587105), (14, 29646090), (15, 27669684), (18, 23058070), (20, 20752263), (21, 19764060), (28, 14823045), (30, 13834842), (35, 11858436), (36, 11529035), (42, 9882030), (45, 9223228), (60, 6917421), (63, 6588020), (70, 5929218), (84, 4941015), (90, 4611614), (105, 3952812), (126, 3294010), (140, 2964609), (180, 2305807), (210, 1976406), (252, 1647005), (315, 1317604), (420, 988203), (630, 658802), (1260, 329401)]