939165840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{48311}}^1$

素因数の和:48339

約数の個数: 120

約数和(自身を含む): 3270915648

約数和(自身を除く): 2331749808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 48311, 96622, 144933, 193244, 241555, 289866, 386488, 434799, 483110, 579732, 724665, 772976, 869598, 966220, 1159464, 1304397, 1449330, 1739196, 1932440, 2173995, 2318928, 2608794, 2898660, 3478392, 3864880, 3913191, 4347990, 5217588, 5797320, 6521985, 6956784, 7826382, 8695980, 10435176, 11594640, 11739573, 13043970, 15652764, 17391960, 19565955, 20870352, 23479146, 26087940, 31305528, 34783920, 39131910, 46958292, 52175880, 58697865, 62611056, 78263820, 93916584, 104351760, 117395730, 156527640, 187833168, 234791460, 313055280, 469582920, 939165840]

約数ペア:

[(1, 939165840), (2, 469582920), (3, 313055280), (4, 234791460), (5, 187833168), (6, 156527640), (8, 117395730), (9, 104351760), (10, 93916584), (12, 78263820), (15, 62611056), (16, 58697865), (18, 52175880), (20, 46958292), (24, 39131910), (27, 34783920), (30, 31305528), (36, 26087940), (40, 23479146), (45, 20870352), (48, 19565955), (54, 17391960), (60, 15652764), (72, 13043970), (80, 11739573), (81, 11594640), (90, 10435176), (108, 8695980), (120, 7826382), (135, 6956784), (144, 6521985), (162, 5797320), (180, 5217588), (216, 4347990), (240, 3913191), (243, 3864880), (270, 3478392), (324, 2898660), (360, 2608794), (405, 2318928), (432, 2173995), (486, 1932440), (540, 1739196), (648, 1449330), (720, 1304397), (810, 1159464), (972, 966220), (1080, 869598), (1215, 772976), (1296, 724665), (1620, 579732), (1944, 483110), (2160, 434799), (2430, 386488), (3240, 289866), (3888, 241555), (4860, 193244), (6480, 144933), (9720, 96622), (19440, 48311)]