67081680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{93169}}^1$

素因数の和:93188

約数の個数: 60

約数和(自身を含む): 225285060

約数和(自身を除く): 158203380

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, 93169, 186338, 279507, 372676, 465845, 559014, 745352, 838521, 931690, 1118028, 1397535, 1490704, 1677042, 1863380, 2236056, 2795070, 3354084, 3726760, 4192605, 4472112, 5590140, 6708168, 7453520, 8385210, 11180280, 13416336, 16770420, 22360560, 33540840, 67081680]

約数ペア:

[(1, 67081680), (2, 33540840), (3, 22360560), (4, 16770420), (5, 13416336), (6, 11180280), (8, 8385210), (9, 7453520), (10, 6708168), (12, 5590140), (15, 4472112), (16, 4192605), (18, 3726760), (20, 3354084), (24, 2795070), (30, 2236056), (36, 1863380), (40, 1677042), (45, 1490704), (48, 1397535), (60, 1118028), (72, 931690), (80, 838521), (90, 745352), (120, 559014), (144, 465845), (180, 372676), (240, 279507), (360, 186338), (720, 93169)]