5331420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 16786224

約数和(自身を除く): 11454804

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, 243, 270, 324, 405, 486, 540, 810, 972, 1097, 1215, 1620, 2194, 2430, 3291, 4388, 4860, 5485, 6582, 9873, 10970, 13164, 16455, 19746, 21940, 29619, 32910, 39492, 49365, 59238, 65820, 88857, 98730, 118476, 148095, 177714, 197460, 266571, 296190, 355428, 444285, 533142, 592380, 888570, 1066284, 1332855, 1777140, 2665710, 5331420]

約数ペア:

[(1, 5331420), (2, 2665710), (3, 1777140), (4, 1332855), (5, 1066284), (6, 888570), (9, 592380), (10, 533142), (12, 444285), (15, 355428), (18, 296190), (20, 266571), (27, 197460), (30, 177714), (36, 148095), (45, 118476), (54, 98730), (60, 88857), (81, 65820), (90, 59238), (108, 49365), (135, 39492), (162, 32910), (180, 29619), (243, 21940), (270, 19746), (324, 16455), (405, 13164), (486, 10970), (540, 9873), (810, 6582), (972, 5485), (1097, 4860), (1215, 4388), (1620, 3291), (2194, 2430)]