716443380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 2254700448

約数和(自身を除く): 1538257068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 467, 540, 810, 934, 947, 1401, 1620, 1868, 1894, 2335, 2802, 2841, 3788, 4203, 4670, 4735, 5604, 5682, 7005, 8406, 8523, 9340, 9470, 11364, 12609, 14010, 14205, 16812, 17046, 18940, 21015, 25218, 25569, 28020, 28410, 34092, 37827, 42030, 42615, 50436, 51138, 56820, 63045, 75654, 76707, 84060, 85230, 102276, 126090, 127845, 151308, 153414, 170460, 189135, 252180, 255690, 306828, 378270, 383535, 442249, 511380, 756540, 767070, 884498, 1326747, 1534140, 1768996, 2211245, 2653494, 3980241, 4422490, 5306988, 6633735, 7960482, 8844980, 11940723, 13267470, 15920964, 19901205, 23881446, 26534940, 35822169, 39802410, 47762892, 59703615, 71644338, 79604820, 119407230, 143288676, 179110845, 238814460, 358221690, 716443380]

約数ペア:

[(1, 716443380), (2, 358221690), (3, 238814460), (4, 179110845), (5, 143288676), (6, 119407230), (9, 79604820), (10, 71644338), (12, 59703615), (15, 47762892), (18, 39802410), (20, 35822169), (27, 26534940), (30, 23881446), (36, 19901205), (45, 15920964), (54, 13267470), (60, 11940723), (81, 8844980), (90, 7960482), (108, 6633735), (135, 5306988), (162, 4422490), (180, 3980241), (270, 2653494), (324, 2211245), (405, 1768996), (467, 1534140), (540, 1326747), (810, 884498), (934, 767070), (947, 756540), (1401, 511380), (1620, 442249), (1868, 383535), (1894, 378270), (2335, 306828), (2802, 255690), (2841, 252180), (3788, 189135), (4203, 170460), (4670, 153414), (4735, 151308), (5604, 127845), (5682, 126090), (7005, 102276), (8406, 85230), (8523, 84060), (9340, 76707), (9470, 75654), (11364, 63045), (12609, 56820), (14010, 51138), (14205, 50436), (16812, 42615), (17046, 42030), (18940, 37827), (21015, 34092), (25218, 28410), (25569, 28020)]