77098680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214163}}^1$

素因数の和:214180

約数の個数: 48

約数和(自身を含む): 250571880

約数和(自身を除く): 173473200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 214163, 428326, 642489, 856652, 1070815, 1284978, 1713304, 1927467, 2141630, 2569956, 3212445, 3854934, 4283260, 5139912, 6424890, 7709868, 8566520, 9637335, 12849780, 15419736, 19274670, 25699560, 38549340, 77098680]

約数ペア:

[(1, 77098680), (2, 38549340), (3, 25699560), (4, 19274670), (5, 15419736), (6, 12849780), (8, 9637335), (9, 8566520), (10, 7709868), (12, 6424890), (15, 5139912), (18, 4283260), (20, 3854934), (24, 3212445), (30, 2569956), (36, 2141630), (40, 1927467), (45, 1713304), (60, 1284978), (72, 1070815), (90, 856652), (120, 642489), (180, 428326), (360, 214163)]