5347260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 16519776

約数和(自身を除く): 11172516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 487, 549, 610, 732, 915, 974, 1098, 1220, 1461, 1830, 1948, 2196, 2435, 2745, 2922, 3660, 4383, 4870, 5490, 5844, 7305, 8766, 9740, 10980, 14610, 17532, 21915, 29220, 29707, 43830, 59414, 87660, 89121, 118828, 148535, 178242, 267363, 297070, 356484, 445605, 534726, 594140, 891210, 1069452, 1336815, 1782420, 2673630, 5347260]

約数ペア:

[(1, 5347260), (2, 2673630), (3, 1782420), (4, 1336815), (5, 1069452), (6, 891210), (9, 594140), (10, 534726), (12, 445605), (15, 356484), (18, 297070), (20, 267363), (30, 178242), (36, 148535), (45, 118828), (60, 89121), (61, 87660), (90, 59414), (122, 43830), (180, 29707), (183, 29220), (244, 21915), (305, 17532), (366, 14610), (487, 10980), (549, 9740), (610, 8766), (732, 7305), (915, 5844), (974, 5490), (1098, 4870), (1220, 4383), (1461, 3660), (1830, 2922), (1948, 2745), (2196, 2435)]