164469960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{152287}}^1$

素因数の和:152307

約数の個数: 64

約数和(自身を含む): 548236800

約数和(自身を除く): 383766840

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, 152287, 304574, 456861, 609148, 761435, 913722, 1218296, 1370583, 1522870, 1827444, 2284305, 2741166, 3045740, 3654888, 4111749, 4568610, 5482332, 6091480, 6852915, 8223498, 9137220, 10964664, 13705830, 16446996, 18274440, 20558745, 27411660, 32893992, 41117490, 54823320, 82234980, 164469960]

約数ペア:

[(1, 164469960), (2, 82234980), (3, 54823320), (4, 41117490), (5, 32893992), (6, 27411660), (8, 20558745), (9, 18274440), (10, 16446996), (12, 13705830), (15, 10964664), (18, 9137220), (20, 8223498), (24, 6852915), (27, 6091480), (30, 5482332), (36, 4568610), (40, 4111749), (45, 3654888), (54, 3045740), (60, 2741166), (72, 2284305), (90, 1827444), (108, 1522870), (120, 1370583), (135, 1218296), (180, 913722), (216, 761435), (270, 609148), (360, 456861), (540, 304574), (1080, 152287)]