307012800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 1015934976

約数和(自身を除く): 708922176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 167, 192, 200, 240, 300, 320, 334, 383, 400, 480, 501, 600, 668, 766, 800, 835, 960, 1002, 1149, 1200, 1336, 1532, 1600, 1670, 1915, 2004, 2298, 2400, 2505, 2672, 3064, 3340, 3830, 4008, 4175, 4596, 4800, 5010, 5344, 5745, 6128, 6680, 7660, 8016, 8350, 9192, 9575, 10020, 10688, 11490, 12256, 12525, 13360, 15320, 16032, 16700, 18384, 19150, 20040, 22980, 24512, 25050, 26720, 28725, 30640, 32064, 33400, 36768, 38300, 40080, 45960, 50100, 53440, 57450, 61280, 63961, 66800, 73536, 76600, 80160, 91920, 100200, 114900, 122560, 127922, 133600, 153200, 160320, 183840, 191883, 200400, 229800, 255844, 267200, 306400, 319805, 367680, 383766, 400800, 459600, 511688, 612800, 639610, 767532, 801600, 919200, 959415, 1023376, 1279220, 1535064, 1599025, 1838400, 1918830, 2046752, 2558440, 3070128, 3198050, 3837660, 4093504, 4797075, 5116880, 6140256, 6396100, 7675320, 9594150, 10233760, 12280512, 12792200, 15350640, 19188300, 20467520, 25584400, 30701280, 38376600, 51168800, 61402560, 76753200, 102337600, 153506400, 307012800]

約数ペア:

[(1, 307012800), (2, 153506400), (3, 102337600), (4, 76753200), (5, 61402560), (6, 51168800), (8, 38376600), (10, 30701280), (12, 25584400), (15, 20467520), (16, 19188300), (20, 15350640), (24, 12792200), (25, 12280512), (30, 10233760), (32, 9594150), (40, 7675320), (48, 6396100), (50, 6140256), (60, 5116880), (64, 4797075), (75, 4093504), (80, 3837660), (96, 3198050), (100, 3070128), (120, 2558440), (150, 2046752), (160, 1918830), (167, 1838400), (192, 1599025), (200, 1535064), (240, 1279220), (300, 1023376), (320, 959415), (334, 919200), (383, 801600), (400, 767532), (480, 639610), (501, 612800), (600, 511688), (668, 459600), (766, 400800), (800, 383766), (835, 367680), (960, 319805), (1002, 306400), (1149, 267200), (1200, 255844), (1336, 229800), (1532, 200400), (1600, 191883), (1670, 183840), (1915, 160320), (2004, 153200), (2298, 133600), (2400, 127922), (2505, 122560), (2672, 114900), (3064, 100200), (3340, 91920), (3830, 80160), (4008, 76600), (4175, 73536), (4596, 66800), (4800, 63961), (5010, 61280), (5344, 57450), (5745, 53440), (6128, 50100), (6680, 45960), (7660, 40080), (8016, 38300), (8350, 36768), (9192, 33400), (9575, 32064), (10020, 30640), (10688, 28725), (11490, 26720), (12256, 25050), (12525, 24512), (13360, 22980), (15320, 20040), (16032, 19150), (16700, 18384)]