320052300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{15923}}^1$

素因数の和:16007

約数の個数: 72

約数和(自身を含む): 939898176

約数和(自身を除く): 619845876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 15923, 20100, 31846, 47769, 63692, 79615, 95538, 159230, 191076, 238845, 318460, 398075, 477690, 796150, 955380, 1066841, 1194225, 1592300, 2133682, 2388450, 3200523, 4267364, 4776900, 5334205, 6401046, 10668410, 12802092, 16002615, 21336820, 26671025, 32005230, 53342050, 64010460, 80013075, 106684100, 160026150, 320052300]

約数ペア:

[(1, 320052300), (2, 160026150), (3, 106684100), (4, 80013075), (5, 64010460), (6, 53342050), (10, 32005230), (12, 26671025), (15, 21336820), (20, 16002615), (25, 12802092), (30, 10668410), (50, 6401046), (60, 5334205), (67, 4776900), (75, 4267364), (100, 3200523), (134, 2388450), (150, 2133682), (201, 1592300), (268, 1194225), (300, 1066841), (335, 955380), (402, 796150), (670, 477690), (804, 398075), (1005, 318460), (1340, 238845), (1675, 191076), (2010, 159230), (3350, 95538), (4020, 79615), (5025, 63692), (6700, 47769), (10050, 31846), (15923, 20100)]