755140320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5297}}^1$

素因数の和:5335

約数の個数: 240

約数和(自身を含む): 2907839088

約数和(自身を除く): 2152698768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5297, 5940, 6480, 7128, 7920, 8910, 9504, 10594, 11880, 12960, 14256, 15840, 15891, 17820, 21188, 23760, 26485, 28512, 31782, 35640, 42376, 47520, 47673, 52970, 58267, 63564, 71280, 79455, 84752, 95346, 105940, 116534, 127128, 142560, 143019, 158910, 169504, 174801, 190692, 211880, 233068, 238365, 254256, 286038, 291335, 317820, 349602, 381384, 423760, 429057, 466136, 476730, 508512, 524403, 572076, 582670, 635640, 699204, 715095, 762768, 847520, 858114, 874005, 932272, 953460, 1048806, 1144152, 1165340, 1271280, 1398408, 1430190, 1525536, 1573209, 1716228, 1748010, 1864544, 1906920, 2097612, 2145285, 2288304, 2330680, 2542560, 2622015, 2796816, 2860380, 3146418, 3432456, 3496020, 3813840, 4195224, 4290570, 4576608, 4661360, 4719627, 5244030, 5593632, 5720760, 6292836, 6864912, 6992040, 7627680, 7866045, 8390448, 8581140, 9322720, 9439254, 10488060, 11441520, 12585672, 13729824, 13984080, 15732090, 16780896, 17162280, 18878508, 20976120, 22883040, 23598135, 25171344, 27968160, 31464180, 34324560, 37757016, 41952240, 47196270, 50342688, 62928360, 68649120, 75514032, 83904480, 94392540, 125856720, 151028064, 188785080, 251713440, 377570160, 755140320]

約数ペア:

[(1, 755140320), (2, 377570160), (3, 251713440), (4, 188785080), (5, 151028064), (6, 125856720), (8, 94392540), (9, 83904480), (10, 75514032), (11, 68649120), (12, 62928360), (15, 50342688), (16, 47196270), (18, 41952240), (20, 37757016), (22, 34324560), (24, 31464180), (27, 27968160), (30, 25171344), (32, 23598135), (33, 22883040), (36, 20976120), (40, 18878508), (44, 17162280), (45, 16780896), (48, 15732090), (54, 13984080), (55, 13729824), (60, 12585672), (66, 11441520), (72, 10488060), (80, 9439254), (81, 9322720), (88, 8581140), (90, 8390448), (96, 7866045), (99, 7627680), (108, 6992040), (110, 6864912), (120, 6292836), (132, 5720760), (135, 5593632), (144, 5244030), (160, 4719627), (162, 4661360), (165, 4576608), (176, 4290570), (180, 4195224), (198, 3813840), (216, 3496020), (220, 3432456), (240, 3146418), (264, 2860380), (270, 2796816), (288, 2622015), (297, 2542560), (324, 2330680), (330, 2288304), (352, 2145285), (360, 2097612), (396, 1906920), (405, 1864544), (432, 1748010), (440, 1716228), (480, 1573209), (495, 1525536), (528, 1430190), (540, 1398408), (594, 1271280), (648, 1165340), (660, 1144152), (720, 1048806), (792, 953460), (810, 932272), (864, 874005), (880, 858114), (891, 847520), (990, 762768), (1056, 715095), (1080, 699204), (1188, 635640), (1296, 582670), (1320, 572076), (1440, 524403), (1485, 508512), (1584, 476730), (1620, 466136), (1760, 429057), (1782, 423760), (1980, 381384), (2160, 349602), (2376, 317820), (2592, 291335), (2640, 286038), (2970, 254256), (3168, 238365), (3240, 233068), (3564, 211880), (3960, 190692), (4320, 174801), (4455, 169504), (4752, 158910), (5280, 143019), (5297, 142560), (5940, 127128), (6480, 116534), (7128, 105940), (7920, 95346), (8910, 84752), (9504, 79455), (10594, 71280), (11880, 63564), (12960, 58267), (14256, 52970), (15840, 47673), (15891, 47520), (17820, 42376), (21188, 35640), (23760, 31782), (26485, 28512)]