30189360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125789}}^1$

素因数の和:125805

約数の個数: 40

約数和(自身を含む): 93587760

約数和(自身を除く): 63398400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125789, 251578, 377367, 503156, 628945, 754734, 1006312, 1257890, 1509468, 1886835, 2012624, 2515780, 3018936, 3773670, 5031560, 6037872, 7547340, 10063120, 15094680, 30189360]

約数ペア:

[(1, 30189360), (2, 15094680), (3, 10063120), (4, 7547340), (5, 6037872), (6, 5031560), (8, 3773670), (10, 3018936), (12, 2515780), (15, 2012624), (16, 1886835), (20, 1509468), (24, 1257890), (30, 1006312), (40, 754734), (48, 628945), (60, 503156), (80, 377367), (120, 251578), (240, 125789)]