5891480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 15474240

約数和(自身を除く): 9582760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 397, 424, 530, 742, 794, 1060, 1484, 1588, 1855, 1985, 2120, 2779, 2968, 3176, 3710, 3970, 5558, 7420, 7940, 11116, 13895, 14840, 15880, 21041, 22232, 27790, 42082, 55580, 84164, 105205, 111160, 147287, 168328, 210410, 294574, 420820, 589148, 736435, 841640, 1178296, 1472870, 2945740, 5891480]

約数ペア:

[(1, 5891480), (2, 2945740), (4, 1472870), (5, 1178296), (7, 841640), (8, 736435), (10, 589148), (14, 420820), (20, 294574), (28, 210410), (35, 168328), (40, 147287), (53, 111160), (56, 105205), (70, 84164), (106, 55580), (140, 42082), (212, 27790), (265, 22232), (280, 21041), (371, 15880), (397, 14840), (424, 13895), (530, 11116), (742, 7940), (794, 7420), (1060, 5558), (1484, 3970), (1588, 3710), (1855, 3176), (1985, 2968), (2120, 2779)]