4091280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17063

約数の個数: 40

約数和(自身を含む): 12683712

約数和(自身を除く): 8592432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17047, 34094, 51141, 68188, 85235, 102282, 136376, 170470, 204564, 255705, 272752, 340940, 409128, 511410, 681880, 818256, 1022820, 1363760, 2045640, 4091280]

約数ペア:

[(1, 4091280), (2, 2045640), (3, 1363760), (4, 1022820), (5, 818256), (6, 681880), (8, 511410), (10, 409128), (12, 340940), (15, 272752), (16, 255705), (20, 204564), (24, 170470), (30, 136376), (40, 102282), (48, 85235), (60, 68188), (80, 51141), (120, 34094), (240, 17047)]