126180540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22613}}^1$

素因数の和:22659

約数の個数: 72

約数和(自身を含む): 395111808

約数和(自身を除く): 268931268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 22613, 45226, 67839, 90452, 113065, 135678, 203517, 226130, 271356, 339195, 407034, 452260, 678390, 701003, 814068, 1017585, 1356780, 1402006, 2035170, 2103009, 2804012, 3505015, 4070340, 4206018, 6309027, 7010030, 8412036, 10515045, 12618054, 14020060, 21030090, 25236108, 31545135, 42060180, 63090270, 126180540]

約数ペア:

[(1, 126180540), (2, 63090270), (3, 42060180), (4, 31545135), (5, 25236108), (6, 21030090), (9, 14020060), (10, 12618054), (12, 10515045), (15, 8412036), (18, 7010030), (20, 6309027), (30, 4206018), (31, 4070340), (36, 3505015), (45, 2804012), (60, 2103009), (62, 2035170), (90, 1402006), (93, 1356780), (124, 1017585), (155, 814068), (180, 701003), (186, 678390), (279, 452260), (310, 407034), (372, 339195), (465, 271356), (558, 226130), (620, 203517), (930, 135678), (1116, 113065), (1395, 90452), (1860, 67839), (2790, 45226), (5580, 22613)]