98881920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17167}}^1$

素因数の和:17192

約数の個数: 96

約数和(自身を含む): 341471520

約数和(自身を除く): 242589600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 17167, 34334, 51501, 68668, 85835, 103002, 137336, 154503, 171670, 206004, 257505, 274672, 309006, 343340, 412008, 515010, 549344, 618012, 686680, 772515, 824016, 1030020, 1098688, 1236024, 1373360, 1545030, 1648032, 2060040, 2197376, 2472048, 2746720, 3090060, 3296064, 4120080, 4944096, 5493440, 6180120, 6592128, 8240160, 9888192, 10986880, 12360240, 16480320, 19776384, 24720480, 32960640, 49440960, 98881920]

約数ペア:

[(1, 98881920), (2, 49440960), (3, 32960640), (4, 24720480), (5, 19776384), (6, 16480320), (8, 12360240), (9, 10986880), (10, 9888192), (12, 8240160), (15, 6592128), (16, 6180120), (18, 5493440), (20, 4944096), (24, 4120080), (30, 3296064), (32, 3090060), (36, 2746720), (40, 2472048), (45, 2197376), (48, 2060040), (60, 1648032), (64, 1545030), (72, 1373360), (80, 1236024), (90, 1098688), (96, 1030020), (120, 824016), (128, 772515), (144, 686680), (160, 618012), (180, 549344), (192, 515010), (240, 412008), (288, 343340), (320, 309006), (360, 274672), (384, 257505), (480, 206004), (576, 171670), (640, 154503), (720, 137336), (960, 103002), (1152, 85835), (1440, 68668), (1920, 51501), (2880, 34334), (5760, 17167)]