57663720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5215

約数の個数: 96

約数和(自身を含む): 193489920

約数和(自身を除く): 135826200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5167, 5580, 10334, 11160, 15501, 20668, 25835, 31002, 41336, 46503, 51670, 62004, 77505, 93006, 103340, 124008, 155010, 160177, 186012, 206680, 232515, 310020, 320354, 372024, 465030, 480531, 620040, 640708, 800885, 930060, 961062, 1281416, 1441593, 1601770, 1860120, 1922124, 2402655, 2883186, 3203540, 3844248, 4805310, 5766372, 6407080, 7207965, 9610620, 11532744, 14415930, 19221240, 28831860, 57663720]

約数ペア:

[(1, 57663720), (2, 28831860), (3, 19221240), (4, 14415930), (5, 11532744), (6, 9610620), (8, 7207965), (9, 6407080), (10, 5766372), (12, 4805310), (15, 3844248), (18, 3203540), (20, 2883186), (24, 2402655), (30, 1922124), (31, 1860120), (36, 1601770), (40, 1441593), (45, 1281416), (60, 961062), (62, 930060), (72, 800885), (90, 640708), (93, 620040), (120, 480531), (124, 465030), (155, 372024), (180, 320354), (186, 310020), (248, 232515), (279, 206680), (310, 186012), (360, 160177), (372, 155010), (465, 124008), (558, 103340), (620, 93006), (744, 77505), (930, 62004), (1116, 51670), (1240, 46503), (1395, 41336), (1860, 31002), (2232, 25835), (2790, 20668), (3720, 15501), (5167, 11160), (5580, 10334)]