201603840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52501}}^1$

素因数の和:52525

約数の個数: 72

約数和(自身を含む): 643884528

約数和(自身を除く): 442280688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52501, 105002, 157503, 210004, 262505, 315006, 420008, 525010, 630012, 787515, 840016, 1050020, 1260024, 1575030, 1680032, 2100040, 2520048, 3150060, 3360064, 4200080, 5040096, 6300120, 6720128, 8400160, 10080192, 12600240, 13440256, 16800320, 20160384, 25200480, 33600640, 40320768, 50400960, 67201280, 100801920, 201603840]

約数ペア:

[(1, 201603840), (2, 100801920), (3, 67201280), (4, 50400960), (5, 40320768), (6, 33600640), (8, 25200480), (10, 20160384), (12, 16800320), (15, 13440256), (16, 12600240), (20, 10080192), (24, 8400160), (30, 6720128), (32, 6300120), (40, 5040096), (48, 4200080), (60, 3360064), (64, 3150060), (80, 2520048), (96, 2100040), (120, 1680032), (128, 1575030), (160, 1260024), (192, 1050020), (240, 840016), (256, 787515), (320, 630012), (384, 525010), (480, 420008), (640, 315006), (768, 262505), (960, 210004), (1280, 157503), (1920, 105002), (3840, 52501)]