120217230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{63607}}^1$

素因数の和:63630

約数の個数: 64

約数和(自身を含む): 366382080

約数和(自身を除く): 246164850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 63607, 127214, 190821, 318035, 381642, 445249, 572463, 636070, 890498, 954105, 1144926, 1335747, 1717389, 1908210, 2226245, 2671494, 2862315, 3434778, 4007241, 4452490, 5724630, 6678735, 8014482, 8586945, 12021723, 13357470, 17173890, 20036205, 24043446, 40072410, 60108615, 120217230]

約数ペア:

[(1, 120217230), (2, 60108615), (3, 40072410), (5, 24043446), (6, 20036205), (7, 17173890), (9, 13357470), (10, 12021723), (14, 8586945), (15, 8014482), (18, 6678735), (21, 5724630), (27, 4452490), (30, 4007241), (35, 3434778), (42, 2862315), (45, 2671494), (54, 2226245), (63, 1908210), (70, 1717389), (90, 1335747), (105, 1144926), (126, 954105), (135, 890498), (189, 636070), (210, 572463), (270, 445249), (315, 381642), (378, 318035), (630, 190821), (945, 127214), (1890, 63607)]