204608760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1931}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 614839680

約数和(自身を除く): 410230920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 883, 1766, 1931, 2649, 3532, 3862, 4415, 5298, 5793, 7064, 7724, 8830, 9655, 10596, 11586, 13245, 15448, 17660, 19310, 21192, 23172, 26490, 28965, 35320, 38620, 46344, 52980, 57930, 77240, 105960, 115860, 231720, 1705073, 3410146, 5115219, 6820292, 8525365, 10230438, 13640584, 17050730, 20460876, 25576095, 34101460, 40921752, 51152190, 68202920, 102304380, 204608760]

約数ペア:

[(1, 204608760), (2, 102304380), (3, 68202920), (4, 51152190), (5, 40921752), (6, 34101460), (8, 25576095), (10, 20460876), (12, 17050730), (15, 13640584), (20, 10230438), (24, 8525365), (30, 6820292), (40, 5115219), (60, 3410146), (120, 1705073), (883, 231720), (1766, 115860), (1931, 105960), (2649, 77240), (3532, 57930), (3862, 52980), (4415, 46344), (5298, 38620), (5793, 35320), (7064, 28965), (7724, 26490), (8830, 23172), (9655, 21192), (10596, 19310), (11586, 17660), (13245, 15448)]