115680960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4463}}^1$

素因数の和:4492

約数の個数: 140

約数和(自身を含む): 411589728

約数和(自身を除く): 295908768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 4463, 5184, 6480, 8640, 8926, 12960, 13389, 17852, 22315, 25920, 26778, 35704, 40167, 44630, 53556, 66945, 71408, 80334, 89260, 107112, 120501, 133890, 142816, 160668, 178520, 200835, 214224, 241002, 267780, 285632, 321336, 357040, 361503, 401670, 428448, 482004, 535560, 602505, 642672, 714080, 723006, 803340, 856896, 964008, 1071120, 1205010, 1285344, 1428160, 1446012, 1606680, 1807515, 1928016, 2142240, 2410020, 2570688, 2892024, 3213360, 3615030, 3856032, 4284480, 4820040, 5784048, 6426720, 7230060, 7712064, 9640080, 11568096, 12853440, 14460120, 19280160, 23136192, 28920240, 38560320, 57840480, 115680960]

約数ペア:

[(1, 115680960), (2, 57840480), (3, 38560320), (4, 28920240), (5, 23136192), (6, 19280160), (8, 14460120), (9, 12853440), (10, 11568096), (12, 9640080), (15, 7712064), (16, 7230060), (18, 6426720), (20, 5784048), (24, 4820040), (27, 4284480), (30, 3856032), (32, 3615030), (36, 3213360), (40, 2892024), (45, 2570688), (48, 2410020), (54, 2142240), (60, 1928016), (64, 1807515), (72, 1606680), (80, 1446012), (81, 1428160), (90, 1285344), (96, 1205010), (108, 1071120), (120, 964008), (135, 856896), (144, 803340), (160, 723006), (162, 714080), (180, 642672), (192, 602505), (216, 535560), (240, 482004), (270, 428448), (288, 401670), (320, 361503), (324, 357040), (360, 321336), (405, 285632), (432, 267780), (480, 241002), (540, 214224), (576, 200835), (648, 178520), (720, 160668), (810, 142816), (864, 133890), (960, 120501), (1080, 107112), (1296, 89260), (1440, 80334), (1620, 71408), (1728, 66945), (2160, 53556), (2592, 44630), (2880, 40167), (3240, 35704), (4320, 26778), (4463, 25920), (5184, 22315), (6480, 17852), (8640, 13389), (8926, 12960)]