45665640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42283}}^1$

素因数の和:42303

約数の個数: 64

約数和(自身を含む): 152222400

約数和(自身を除く): 106556760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 42283, 84566, 126849, 169132, 211415, 253698, 338264, 380547, 422830, 507396, 634245, 761094, 845660, 1014792, 1141641, 1268490, 1522188, 1691320, 1902735, 2283282, 2536980, 3044376, 3805470, 4566564, 5073960, 5708205, 7610940, 9133128, 11416410, 15221880, 22832820, 45665640]

約数ペア:

[(1, 45665640), (2, 22832820), (3, 15221880), (4, 11416410), (5, 9133128), (6, 7610940), (8, 5708205), (9, 5073960), (10, 4566564), (12, 3805470), (15, 3044376), (18, 2536980), (20, 2283282), (24, 1902735), (27, 1691320), (30, 1522188), (36, 1268490), (40, 1141641), (45, 1014792), (54, 845660), (60, 761094), (72, 634245), (90, 507396), (108, 422830), (120, 380547), (135, 338264), (180, 253698), (216, 211415), (270, 169132), (360, 126849), (540, 84566), (1080, 42283)]