763749120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 2464180992

約数和(自身を除く): 1700431872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1920, 1931, 2060, 2472, 3090, 3296, 3840, 3862, 4120, 4944, 5793, 6180, 6592, 7724, 8240, 9655, 9888, 11586, 12360, 13184, 15448, 16480, 19310, 19776, 23172, 24720, 26368, 28965, 30896, 32960, 38620, 39552, 46344, 49440, 57930, 61792, 65920, 77240, 79104, 92688, 98880, 115860, 123584, 131840, 154480, 185376, 197760, 198893, 231720, 247168, 308960, 370752, 395520, 397786, 463440, 494336, 596679, 617920, 741504, 795572, 926880, 994465, 1193358, 1235840, 1483008, 1591144, 1853760, 1988930, 2386716, 2471680, 2983395, 3182288, 3707520, 3977860, 4773432, 5966790, 6364576, 7415040, 7955720, 9546864, 11933580, 12729152, 15911440, 19093728, 23867160, 25458304, 31822880, 38187456, 47734320, 50916608, 63645760, 76374912, 95468640, 127291520, 152749824, 190937280, 254583040, 381874560, 763749120]

約数ペア:

[(1, 763749120), (2, 381874560), (3, 254583040), (4, 190937280), (5, 152749824), (6, 127291520), (8, 95468640), (10, 76374912), (12, 63645760), (15, 50916608), (16, 47734320), (20, 38187456), (24, 31822880), (30, 25458304), (32, 23867160), (40, 19093728), (48, 15911440), (60, 12729152), (64, 11933580), (80, 9546864), (96, 7955720), (103, 7415040), (120, 6364576), (128, 5966790), (160, 4773432), (192, 3977860), (206, 3707520), (240, 3182288), (256, 2983395), (309, 2471680), (320, 2386716), (384, 1988930), (412, 1853760), (480, 1591144), (515, 1483008), (618, 1235840), (640, 1193358), (768, 994465), (824, 926880), (960, 795572), (1030, 741504), (1236, 617920), (1280, 596679), (1545, 494336), (1648, 463440), (1920, 397786), (1931, 395520), (2060, 370752), (2472, 308960), (3090, 247168), (3296, 231720), (3840, 198893), (3862, 197760), (4120, 185376), (4944, 154480), (5793, 131840), (6180, 123584), (6592, 115860), (7724, 98880), (8240, 92688), (9655, 79104), (9888, 77240), (11586, 65920), (12360, 61792), (13184, 57930), (15448, 49440), (16480, 46344), (19310, 39552), (19776, 38620), (23172, 32960), (24720, 30896), (26368, 28965)]