73819920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307583}}^1$

素因数の和:307599

約数の個数: 40

約数和(自身を含む): 228842496

約数和(自身を除く): 155022576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307583, 615166, 922749, 1230332, 1537915, 1845498, 2460664, 3075830, 3690996, 4613745, 4921328, 6151660, 7381992, 9227490, 12303320, 14763984, 18454980, 24606640, 36909960, 73819920]

約数ペア:

[(1, 73819920), (2, 36909960), (3, 24606640), (4, 18454980), (5, 14763984), (6, 12303320), (8, 9227490), (10, 7381992), (12, 6151660), (15, 4921328), (16, 4613745), (20, 3690996), (24, 3075830), (30, 2460664), (40, 1845498), (48, 1537915), (60, 1230332), (80, 922749), (120, 615166), (240, 307583)]