5475420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 17493840

約数和(自身を除く): 12018420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1601, 1710, 3202, 3420, 4803, 6404, 8005, 9606, 14409, 16010, 19212, 24015, 28818, 30419, 32020, 48030, 57636, 60838, 72045, 91257, 96060, 121676, 144090, 152095, 182514, 273771, 288180, 304190, 365028, 456285, 547542, 608380, 912570, 1095084, 1368855, 1825140, 2737710, 5475420]

約数ペア:

[(1, 5475420), (2, 2737710), (3, 1825140), (4, 1368855), (5, 1095084), (6, 912570), (9, 608380), (10, 547542), (12, 456285), (15, 365028), (18, 304190), (19, 288180), (20, 273771), (30, 182514), (36, 152095), (38, 144090), (45, 121676), (57, 96060), (60, 91257), (76, 72045), (90, 60838), (95, 57636), (114, 48030), (171, 32020), (180, 30419), (190, 28818), (228, 24015), (285, 19212), (342, 16010), (380, 14409), (570, 9606), (684, 8005), (855, 6404), (1140, 4803), (1601, 3420), (1710, 3202)]