329016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8209}}^1$

素因数の和:8392

約数の個数: 80

約数和(自身を含む): 1026184320

約数和(自身を除く): 697167600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 6680, 8016, 8209, 10020, 13360, 16418, 20040, 24627, 32836, 40080, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 197016, 246270, 328360, 394032, 492540, 656720, 985080, 1370903, 1970160, 2741806, 4112709, 5483612, 6854515, 8225418, 10967224, 13709030, 16450836, 20563545, 21934448, 27418060, 32901672, 41127090, 54836120, 65803344, 82254180, 109672240, 164508360, 329016720]

約数ペア:

[(1, 329016720), (2, 164508360), (3, 109672240), (4, 82254180), (5, 65803344), (6, 54836120), (8, 41127090), (10, 32901672), (12, 27418060), (15, 21934448), (16, 20563545), (20, 16450836), (24, 13709030), (30, 10967224), (40, 8225418), (48, 6854515), (60, 5483612), (80, 4112709), (120, 2741806), (167, 1970160), (240, 1370903), (334, 985080), (501, 656720), (668, 492540), (835, 394032), (1002, 328360), (1336, 246270), (1670, 197016), (2004, 164180), (2505, 131344), (2672, 123135), (3340, 98508), (4008, 82090), (5010, 65672), (6680, 49254), (8016, 41045), (8209, 40080), (10020, 32836), (13360, 24627), (16418, 20040)]