39220320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 124921440

約数和(自身を除く): 85701120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 809, 1010, 1212, 1515, 1616, 1618, 2020, 2424, 2427, 3030, 3232, 3236, 4040, 4045, 4848, 4854, 6060, 6472, 8080, 8090, 9696, 9708, 12120, 12135, 12944, 16160, 16180, 19416, 24240, 24270, 25888, 32360, 38832, 48480, 48540, 64720, 77664, 81709, 97080, 129440, 163418, 194160, 245127, 326836, 388320, 408545, 490254, 653672, 817090, 980508, 1225635, 1307344, 1634180, 1961016, 2451270, 2614688, 3268360, 3922032, 4902540, 6536720, 7844064, 9805080, 13073440, 19610160, 39220320]

約数ペア:

[(1, 39220320), (2, 19610160), (3, 13073440), (4, 9805080), (5, 7844064), (6, 6536720), (8, 4902540), (10, 3922032), (12, 3268360), (15, 2614688), (16, 2451270), (20, 1961016), (24, 1634180), (30, 1307344), (32, 1225635), (40, 980508), (48, 817090), (60, 653672), (80, 490254), (96, 408545), (101, 388320), (120, 326836), (160, 245127), (202, 194160), (240, 163418), (303, 129440), (404, 97080), (480, 81709), (505, 77664), (606, 64720), (808, 48540), (809, 48480), (1010, 38832), (1212, 32360), (1515, 25888), (1616, 24270), (1618, 24240), (2020, 19416), (2424, 16180), (2427, 16160), (3030, 12944), (3232, 12135), (3236, 12120), (4040, 9708), (4045, 9696), (4848, 8090), (4854, 8080), (6060, 6472)]