324234720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{225163}}^1$

素因数の和:225184

約数の個数: 72

約数和(自身を含む): 1106455896

約数和(自身を除く): 782221176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 225163, 450326, 675489, 900652, 1125815, 1350978, 1801304, 2026467, 2251630, 2701956, 3377445, 3602608, 4052934, 4503260, 5403912, 6754890, 7205216, 8105868, 9006520, 10132335, 10807824, 13509780, 16211736, 18013040, 20264670, 21615648, 27019560, 32423472, 36026080, 40529340, 54039120, 64846944, 81058680, 108078240, 162117360, 324234720]

約数ペア:

[(1, 324234720), (2, 162117360), (3, 108078240), (4, 81058680), (5, 64846944), (6, 54039120), (8, 40529340), (9, 36026080), (10, 32423472), (12, 27019560), (15, 21615648), (16, 20264670), (18, 18013040), (20, 16211736), (24, 13509780), (30, 10807824), (32, 10132335), (36, 9006520), (40, 8105868), (45, 7205216), (48, 6754890), (60, 5403912), (72, 4503260), (80, 4052934), (90, 3602608), (96, 3377445), (120, 2701956), (144, 2251630), (160, 2026467), (180, 1801304), (240, 1350978), (288, 1125815), (360, 900652), (480, 675489), (720, 450326), (1440, 225163)]