272396320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2402

約数の個数: 96

約数和(自身を含む): 742670208

約数和(自身を除く): 470273888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2273, 2996, 3424, 3745, 4280, 4546, 5992, 7490, 8560, 9092, 11365, 11984, 14980, 15911, 17120, 18184, 22730, 23968, 29960, 31822, 36368, 45460, 59920, 63644, 72736, 79555, 90920, 119840, 127288, 159110, 181840, 243211, 254576, 318220, 363680, 486422, 509152, 636440, 972844, 1216055, 1272880, 1702477, 1945688, 2432110, 2545760, 3404954, 3891376, 4864220, 6809908, 7782752, 8512385, 9728440, 13619816, 17024770, 19456880, 27239632, 34049540, 38913760, 54479264, 68099080, 136198160, 272396320]

約数ペア:

[(1, 272396320), (2, 136198160), (4, 68099080), (5, 54479264), (7, 38913760), (8, 34049540), (10, 27239632), (14, 19456880), (16, 17024770), (20, 13619816), (28, 9728440), (32, 8512385), (35, 7782752), (40, 6809908), (56, 4864220), (70, 3891376), (80, 3404954), (107, 2545760), (112, 2432110), (140, 1945688), (160, 1702477), (214, 1272880), (224, 1216055), (280, 972844), (428, 636440), (535, 509152), (560, 486422), (749, 363680), (856, 318220), (1070, 254576), (1120, 243211), (1498, 181840), (1712, 159110), (2140, 127288), (2273, 119840), (2996, 90920), (3424, 79555), (3745, 72736), (4280, 63644), (4546, 59920), (5992, 45460), (7490, 36368), (8560, 31822), (9092, 29960), (11365, 23968), (11984, 22730), (14980, 18184), (15911, 17120)]