31469280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 101080224

約数和(自身を除く): 69610944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1237, 1272, 1590, 1696, 2120, 2474, 2544, 3180, 3711, 4240, 4948, 5088, 6185, 6360, 7422, 8480, 9896, 12370, 12720, 14844, 18555, 19792, 24740, 25440, 29688, 37110, 39584, 49480, 59376, 65561, 74220, 98960, 118752, 131122, 148440, 196683, 197920, 262244, 296880, 327805, 393366, 524488, 593760, 655610, 786732, 983415, 1048976, 1311220, 1573464, 1966830, 2097952, 2622440, 3146928, 3933660, 5244880, 6293856, 7867320, 10489760, 15734640, 31469280]

約数ペア:

[(1, 31469280), (2, 15734640), (3, 10489760), (4, 7867320), (5, 6293856), (6, 5244880), (8, 3933660), (10, 3146928), (12, 2622440), (15, 2097952), (16, 1966830), (20, 1573464), (24, 1311220), (30, 1048976), (32, 983415), (40, 786732), (48, 655610), (53, 593760), (60, 524488), (80, 393366), (96, 327805), (106, 296880), (120, 262244), (159, 197920), (160, 196683), (212, 148440), (240, 131122), (265, 118752), (318, 98960), (424, 74220), (480, 65561), (530, 59376), (636, 49480), (795, 39584), (848, 37110), (1060, 29688), (1237, 25440), (1272, 24740), (1590, 19792), (1696, 18555), (2120, 14844), (2474, 12720), (2544, 12370), (3180, 9896), (3711, 8480), (4240, 7422), (4948, 6360), (5088, 6185)]