871691760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1532

約数の個数: 160

約数和(自身を含む): 3013735680

約数和(自身を除く): 2142043920

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 347, 360, 432, 540, 694, 720, 1041, 1080, 1163, 1388, 1735, 2082, 2160, 2326, 2776, 3123, 3470, 3489, 4164, 4652, 5205, 5552, 5815, 6246, 6940, 6978, 8328, 9304, 9369, 10410, 10467, 11630, 12492, 13880, 13956, 15615, 16656, 17445, 18608, 18738, 20820, 20934, 23260, 24984, 27760, 27912, 31230, 31401, 34890, 37476, 41640, 41868, 46520, 46845, 49968, 52335, 55824, 62460, 62802, 69780, 74952, 83280, 83736, 93040, 93690, 104670, 124920, 125604, 139560, 149904, 157005, 167472, 187380, 209340, 249840, 251208, 279120, 314010, 374760, 403561, 418680, 502416, 628020, 749520, 807122, 837360, 1210683, 1256040, 1614244, 2017805, 2421366, 2512080, 3228488, 3632049, 4035610, 4842732, 6053415, 6456976, 7264098, 8071220, 9685464, 10896147, 12106830, 14528196, 16142440, 18160245, 19370928, 21792294, 24213660, 29056392, 32284880, 36320490, 43584588, 48427320, 54480735, 58112784, 72640980, 87169176, 96854640, 108961470, 145281960, 174338352, 217922940, 290563920, 435845880, 871691760]

約数ペア:

[(1, 871691760), (2, 435845880), (3, 290563920), (4, 217922940), (5, 174338352), (6, 145281960), (8, 108961470), (9, 96854640), (10, 87169176), (12, 72640980), (15, 58112784), (16, 54480735), (18, 48427320), (20, 43584588), (24, 36320490), (27, 32284880), (30, 29056392), (36, 24213660), (40, 21792294), (45, 19370928), (48, 18160245), (54, 16142440), (60, 14528196), (72, 12106830), (80, 10896147), (90, 9685464), (108, 8071220), (120, 7264098), (135, 6456976), (144, 6053415), (180, 4842732), (216, 4035610), (240, 3632049), (270, 3228488), (347, 2512080), (360, 2421366), (432, 2017805), (540, 1614244), (694, 1256040), (720, 1210683), (1041, 837360), (1080, 807122), (1163, 749520), (1388, 628020), (1735, 502416), (2082, 418680), (2160, 403561), (2326, 374760), (2776, 314010), (3123, 279120), (3470, 251208), (3489, 249840), (4164, 209340), (4652, 187380), (5205, 167472), (5552, 157005), (5815, 149904), (6246, 139560), (6940, 125604), (6978, 124920), (8328, 104670), (9304, 93690), (9369, 93040), (10410, 83736), (10467, 83280), (11630, 74952), (12492, 69780), (13880, 62802), (13956, 62460), (15615, 55824), (16656, 52335), (17445, 49968), (18608, 46845), (18738, 46520), (20820, 41868), (20934, 41640), (23260, 37476), (24984, 34890), (27760, 31401), (27912, 31230)]