190002840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1583357}}^1$

素因数の和:1583371

約数の個数: 32

約数和(自身を含む): 570008880

約数和(自身を除く): 380006040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1583357, 3166714, 4750071, 6333428, 7916785, 9500142, 12666856, 15833570, 19000284, 23750355, 31667140, 38000568, 47500710, 63334280, 95001420, 190002840]

約数ペア:

[(1, 190002840), (2, 95001420), (3, 63334280), (4, 47500710), (5, 38000568), (6, 31667140), (8, 23750355), (10, 19000284), (12, 15833570), (15, 12666856), (20, 9500142), (24, 7916785), (30, 6333428), (40, 4750071), (60, 3166714), (120, 1583357)]