23416960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5227}}^1$

素因数の和:5253

約数の個数: 64

約数和(自身を含む): 63990720

約数和(自身を除く): 40573760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5227, 10454, 20908, 26135, 36589, 41816, 52270, 73178, 83632, 104540, 146356, 167264, 182945, 209080, 292712, 334528, 365890, 418160, 585424, 669056, 731780, 836320, 1170848, 1463560, 1672640, 2341696, 2927120, 3345280, 4683392, 5854240, 11708480, 23416960]

約数ペア:

[(1, 23416960), (2, 11708480), (4, 5854240), (5, 4683392), (7, 3345280), (8, 2927120), (10, 2341696), (14, 1672640), (16, 1463560), (20, 1170848), (28, 836320), (32, 731780), (35, 669056), (40, 585424), (56, 418160), (64, 365890), (70, 334528), (80, 292712), (112, 209080), (128, 182945), (140, 167264), (160, 146356), (224, 104540), (280, 83632), (320, 73178), (448, 52270), (560, 41816), (640, 36589), (896, 26135), (1120, 20908), (2240, 10454), (4480, 5227)]