13815600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 45897360

約数和(自身を除く): 32081760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 397, 400, 435, 464, 580, 600, 696, 725, 794, 870, 1160, 1191, 1200, 1392, 1450, 1588, 1740, 1985, 2175, 2320, 2382, 2900, 3176, 3480, 3970, 4350, 4764, 5800, 5955, 6352, 6960, 7940, 8700, 9528, 9925, 11513, 11600, 11910, 15880, 17400, 19056, 19850, 23026, 23820, 29775, 31760, 34539, 34800, 39700, 46052, 47640, 57565, 59550, 69078, 79400, 92104, 95280, 115130, 119100, 138156, 158800, 172695, 184208, 230260, 238200, 276312, 287825, 345390, 460520, 476400, 552624, 575650, 690780, 863475, 921040, 1151300, 1381560, 1726950, 2302600, 2763120, 3453900, 4605200, 6907800, 13815600]

約数ペア:

[(1, 13815600), (2, 6907800), (3, 4605200), (4, 3453900), (5, 2763120), (6, 2302600), (8, 1726950), (10, 1381560), (12, 1151300), (15, 921040), (16, 863475), (20, 690780), (24, 575650), (25, 552624), (29, 476400), (30, 460520), (40, 345390), (48, 287825), (50, 276312), (58, 238200), (60, 230260), (75, 184208), (80, 172695), (87, 158800), (100, 138156), (116, 119100), (120, 115130), (145, 95280), (150, 92104), (174, 79400), (200, 69078), (232, 59550), (240, 57565), (290, 47640), (300, 46052), (348, 39700), (397, 34800), (400, 34539), (435, 31760), (464, 29775), (580, 23820), (600, 23026), (696, 19850), (725, 19056), (794, 17400), (870, 15880), (1160, 11910), (1191, 11600), (1200, 11513), (1392, 9925), (1450, 9528), (1588, 8700), (1740, 7940), (1985, 6960), (2175, 6352), (2320, 5955), (2382, 5800), (2900, 4764), (3176, 4350), (3480, 3970)]