805288920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{6151}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 2418474240

約数和(自身を除く): 1613185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091, 2182, 3273, 4364, 5455, 6151, 6546, 8728, 10910, 12302, 13092, 16365, 18453, 21820, 24604, 26184, 30755, 32730, 36906, 43640, 49208, 61510, 65460, 73812, 92265, 123020, 130920, 147624, 184530, 246040, 369060, 738120, 6710741, 13421482, 20132223, 26842964, 33553705, 40264446, 53685928, 67107410, 80528892, 100661115, 134214820, 161057784, 201322230, 268429640, 402644460, 805288920]

約数ペア:

[(1, 805288920), (2, 402644460), (3, 268429640), (4, 201322230), (5, 161057784), (6, 134214820), (8, 100661115), (10, 80528892), (12, 67107410), (15, 53685928), (20, 40264446), (24, 33553705), (30, 26842964), (40, 20132223), (60, 13421482), (120, 6710741), (1091, 738120), (2182, 369060), (3273, 246040), (4364, 184530), (5455, 147624), (6151, 130920), (6546, 123020), (8728, 92265), (10910, 73812), (12302, 65460), (13092, 61510), (16365, 49208), (18453, 43640), (21820, 36906), (24604, 32730), (26184, 30755)]