1631567160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{46723}}^1$

素因数の和:46837

約数の個数: 96

約数和(自身を含む): 5357373840

約数和(自身を除く): 3725806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 46723, 93446, 140169, 186892, 233615, 280338, 373784, 420507, 467230, 560676, 700845, 841014, 934460, 1121352, 1401690, 1682028, 1868920, 2102535, 2803380, 3364056, 4205070, 4532131, 5606760, 8410140, 9064262, 13596393, 16820280, 18128524, 22660655, 27192786, 36257048, 40789179, 45321310, 54385572, 67981965, 81578358, 90642620, 108771144, 135963930, 163156716, 181285240, 203945895, 271927860, 326313432, 407891790, 543855720, 815783580, 1631567160]

約数ペア:

[(1, 1631567160), (2, 815783580), (3, 543855720), (4, 407891790), (5, 326313432), (6, 271927860), (8, 203945895), (9, 181285240), (10, 163156716), (12, 135963930), (15, 108771144), (18, 90642620), (20, 81578358), (24, 67981965), (30, 54385572), (36, 45321310), (40, 40789179), (45, 36257048), (60, 27192786), (72, 22660655), (90, 18128524), (97, 16820280), (120, 13596393), (180, 9064262), (194, 8410140), (291, 5606760), (360, 4532131), (388, 4205070), (485, 3364056), (582, 2803380), (776, 2102535), (873, 1868920), (970, 1682028), (1164, 1401690), (1455, 1121352), (1746, 934460), (1940, 841014), (2328, 700845), (2910, 560676), (3492, 467230), (3880, 420507), (4365, 373784), (5820, 280338), (6984, 233615), (8730, 186892), (11640, 140169), (17460, 93446), (34920, 46723)]