190043520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98981}}^1$

素因数の和:99003

約数の個数: 64

約数和(自身を含む): 605769840

約数和(自身を除く): 415726320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98981, 197962, 296943, 395924, 494905, 593886, 791848, 989810, 1187772, 1484715, 1583696, 1979620, 2375544, 2969430, 3167392, 3959240, 4751088, 5938860, 6334784, 7918480, 9502176, 11877720, 12669568, 15836960, 19004352, 23755440, 31673920, 38008704, 47510880, 63347840, 95021760, 190043520]

約数ペア:

[(1, 190043520), (2, 95021760), (3, 63347840), (4, 47510880), (5, 38008704), (6, 31673920), (8, 23755440), (10, 19004352), (12, 15836960), (15, 12669568), (16, 11877720), (20, 9502176), (24, 7918480), (30, 6334784), (32, 5938860), (40, 4751088), (48, 3959240), (60, 3167392), (64, 2969430), (80, 2375544), (96, 1979620), (120, 1583696), (128, 1484715), (160, 1187772), (192, 989810), (240, 791848), (320, 593886), (384, 494905), (480, 395924), (640, 296943), (960, 197962), (1920, 98981)]