633772140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{40163}}^1$

素因数の和:40438

約数の個数: 48

約数和(自身を含む): 1781353728

約数和(自身を除く): 1147581588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 40163, 80326, 120489, 160652, 200815, 240978, 401630, 481956, 602445, 803260, 1204890, 2409780, 10562869, 21125738, 31688607, 42251476, 52814345, 63377214, 105628690, 126754428, 158443035, 211257380, 316886070, 633772140]

約数ペア:

[(1, 633772140), (2, 316886070), (3, 211257380), (4, 158443035), (5, 126754428), (6, 105628690), (10, 63377214), (12, 52814345), (15, 42251476), (20, 31688607), (30, 21125738), (60, 10562869), (263, 2409780), (526, 1204890), (789, 803260), (1052, 602445), (1315, 481956), (1578, 401630), (2630, 240978), (3156, 200815), (3945, 160652), (5260, 120489), (7890, 80326), (15780, 40163)]