3219494640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{5881}}^1$

素因数の和:8178

約数の個数: 80

約数和(自身を含む): 9986506656

約数和(自身を除く): 6767012016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2281, 4562, 5881, 6843, 9124, 11405, 11762, 13686, 17643, 18248, 22810, 23524, 27372, 29405, 34215, 35286, 36496, 45620, 47048, 54744, 58810, 68430, 70572, 88215, 91240, 94096, 109488, 117620, 136860, 141144, 176430, 182480, 235240, 273720, 282288, 352860, 470480, 547440, 705720, 1411440, 13414561, 26829122, 40243683, 53658244, 67072805, 80487366, 107316488, 134145610, 160974732, 201218415, 214632976, 268291220, 321949464, 402436830, 536582440, 643898928, 804873660, 1073164880, 1609747320, 3219494640]

約数ペア:

[(1, 3219494640), (2, 1609747320), (3, 1073164880), (4, 804873660), (5, 643898928), (6, 536582440), (8, 402436830), (10, 321949464), (12, 268291220), (15, 214632976), (16, 201218415), (20, 160974732), (24, 134145610), (30, 107316488), (40, 80487366), (48, 67072805), (60, 53658244), (80, 40243683), (120, 26829122), (240, 13414561), (2281, 1411440), (4562, 705720), (5881, 547440), (6843, 470480), (9124, 352860), (11405, 282288), (11762, 273720), (13686, 235240), (17643, 182480), (18248, 176430), (22810, 141144), (23524, 136860), (27372, 117620), (29405, 109488), (34215, 94096), (35286, 91240), (36496, 88215), (45620, 70572), (47048, 68430), (54744, 58810)]