234672840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{651869}}^1$

素因数の和:651886

約数の個数: 48

約数和(自身を含む): 762687900

約数和(自身を除く): 528015060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 651869, 1303738, 1955607, 2607476, 3259345, 3911214, 5214952, 5866821, 6518690, 7822428, 9778035, 11733642, 13037380, 15644856, 19556070, 23467284, 26074760, 29334105, 39112140, 46934568, 58668210, 78224280, 117336420, 234672840]

約数ペア:

[(1, 234672840), (2, 117336420), (3, 78224280), (4, 58668210), (5, 46934568), (6, 39112140), (8, 29334105), (9, 26074760), (10, 23467284), (12, 19556070), (15, 15644856), (18, 13037380), (20, 11733642), (24, 9778035), (30, 7822428), (36, 6518690), (40, 5866821), (45, 5214952), (60, 3911214), (72, 3259345), (90, 2607476), (120, 1955607), (180, 1303738), (360, 651869)]