9678720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^2$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 31291560

約数和(自身を除く): 21612840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5041, 5680, 6816, 8520, 9088, 10082, 11360, 13632, 15123, 17040, 20164, 22720, 25205, 27264, 30246, 34080, 40328, 45440, 50410, 60492, 68160, 75615, 80656, 100820, 120984, 136320, 151230, 161312, 201640, 241968, 302460, 322624, 403280, 483936, 604920, 645248, 806560, 967872, 1209840, 1613120, 1935744, 2419680, 3226240, 4839360, 9678720]

約数ペア:

[(1, 9678720), (2, 4839360), (3, 3226240), (4, 2419680), (5, 1935744), (6, 1613120), (8, 1209840), (10, 967872), (12, 806560), (15, 645248), (16, 604920), (20, 483936), (24, 403280), (30, 322624), (32, 302460), (40, 241968), (48, 201640), (60, 161312), (64, 151230), (71, 136320), (80, 120984), (96, 100820), (120, 80656), (128, 75615), (142, 68160), (160, 60492), (192, 50410), (213, 45440), (240, 40328), (284, 34080), (320, 30246), (355, 27264), (384, 25205), (426, 22720), (480, 20164), (568, 17040), (640, 15123), (710, 13632), (852, 11360), (960, 10082), (1065, 9088), (1136, 8520), (1420, 6816), (1704, 5680), (1920, 5041), (2130, 4544), (2272, 4260), (2840, 3408)]