324415980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257473}}^1$

素因数の和:257495

約数の個数: 72

約数和(自身を含む): 1124646432

約数和(自身を除く): 800230452

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, 257473, 514946, 772419, 1029892, 1287365, 1544838, 1802311, 2317257, 2574730, 3089676, 3604622, 3862095, 4634514, 5149460, 5406933, 7209244, 7724190, 9011555, 9269028, 10813866, 11586285, 15448380, 16220799, 18023110, 21627732, 23172570, 27034665, 32441598, 36046220, 46345140, 54069330, 64883196, 81103995, 108138660, 162207990, 324415980]

約数ペア:

[(1, 324415980), (2, 162207990), (3, 108138660), (4, 81103995), (5, 64883196), (6, 54069330), (7, 46345140), (9, 36046220), (10, 32441598), (12, 27034665), (14, 23172570), (15, 21627732), (18, 18023110), (20, 16220799), (21, 15448380), (28, 11586285), (30, 10813866), (35, 9269028), (36, 9011555), (42, 7724190), (45, 7209244), (60, 5406933), (63, 5149460), (70, 4634514), (84, 3862095), (90, 3604622), (105, 3089676), (126, 2574730), (140, 2317257), (180, 1802311), (210, 1544838), (252, 1287365), (315, 1029892), (420, 772419), (630, 514946), (1260, 257473)]