228274510240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{203816527}}^1$

素因数の和:203816549

約数の個数: 48

約数和(自身を含む): 616341180672

約数和(自身を除く): 388066670432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 203816527, 407633054, 815266108, 1019082635, 1426715689, 1630532216, 2038165270, 2853431378, 3261064432, 4076330540, 5706862756, 6522128864, 7133578445, 8152661080, 11413725512, 14267156890, 16305322160, 22827451024, 28534313780, 32610644320, 45654902048, 57068627560, 114137255120, 228274510240]

約数ペア:

[(1, 228274510240), (2, 114137255120), (4, 57068627560), (5, 45654902048), (7, 32610644320), (8, 28534313780), (10, 22827451024), (14, 16305322160), (16, 14267156890), (20, 11413725512), (28, 8152661080), (32, 7133578445), (35, 6522128864), (40, 5706862756), (56, 4076330540), (70, 3261064432), (80, 2853431378), (112, 2038165270), (140, 1630532216), (160, 1426715689), (224, 1019082635), (280, 815266108), (560, 407633054), (1120, 203816527)]