45857880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42461}}^1$

素因数の和:42481

約数の個数: 64

約数和(自身を含む): 152863200

約数和(自身を除く): 107005320

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, 42461, 84922, 127383, 169844, 212305, 254766, 339688, 382149, 424610, 509532, 636915, 764298, 849220, 1019064, 1146447, 1273830, 1528596, 1698440, 1910745, 2292894, 2547660, 3057192, 3821490, 4585788, 5095320, 5732235, 7642980, 9171576, 11464470, 15285960, 22928940, 45857880]

約数ペア:

[(1, 45857880), (2, 22928940), (3, 15285960), (4, 11464470), (5, 9171576), (6, 7642980), (8, 5732235), (9, 5095320), (10, 4585788), (12, 3821490), (15, 3057192), (18, 2547660), (20, 2292894), (24, 1910745), (27, 1698440), (30, 1528596), (36, 1273830), (40, 1146447), (45, 1019064), (54, 849220), (60, 764298), (72, 636915), (90, 509532), (108, 424610), (120, 382149), (135, 339688), (180, 254766), (216, 212305), (270, 169844), (360, 127383), (540, 84922), (1080, 42461)]