9157887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19078933}}^1$

素因数の和:19078951

約数の個数: 48

約数和(自身を含む): 28847348208

約数和(自身を除く): 19689460368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 19078933, 38157866, 57236799, 76315732, 95394665, 114473598, 152631464, 190789330, 228947196, 286183995, 305262928, 381578660, 457894392, 572367990, 610525856, 763157320, 915788784, 1144735980, 1526314640, 1831577568, 2289471960, 3052629280, 4578943920, 9157887840]

約数ペア:

[(1, 9157887840), (2, 4578943920), (3, 3052629280), (4, 2289471960), (5, 1831577568), (6, 1526314640), (8, 1144735980), (10, 915788784), (12, 763157320), (15, 610525856), (16, 572367990), (20, 457894392), (24, 381578660), (30, 305262928), (32, 286183995), (40, 228947196), (48, 190789330), (60, 152631464), (80, 114473598), (96, 95394665), (120, 76315732), (160, 57236799), (240, 38157866), (480, 19078933)]