274503901680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{381255419}}^1$

素因数の和:381255438

約数の個数: 60

約数和(自身を含む): 921875605560

約数和(自身を除く): 647371703880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 381255419, 762510838, 1143766257, 1525021676, 1906277095, 2287532514, 3050043352, 3431298771, 3812554190, 4575065028, 5718831285, 6100086704, 6862597542, 7625108380, 9150130056, 11437662570, 13725195084, 15250216760, 17156493855, 18300260112, 22875325140, 27450390168, 30500433520, 34312987710, 45750650280, 54900780336, 68625975420, 91501300560, 137251950840, 274503901680]

約数ペア:

[(1, 274503901680), (2, 137251950840), (3, 91501300560), (4, 68625975420), (5, 54900780336), (6, 45750650280), (8, 34312987710), (9, 30500433520), (10, 27450390168), (12, 22875325140), (15, 18300260112), (16, 17156493855), (18, 15250216760), (20, 13725195084), (24, 11437662570), (30, 9150130056), (36, 7625108380), (40, 6862597542), (45, 6100086704), (48, 5718831285), (60, 4575065028), (72, 3812554190), (80, 3431298771), (90, 3050043352), (120, 2287532514), (144, 1906277095), (180, 1525021676), (240, 1143766257), (360, 762510838), (720, 381255419)]