297470160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 1095586128

約数和(自身を除く): 798115968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 521, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1042, 1098, 1170, 1220, 1464, 1560, 1563, 1586, 1830, 1872, 2084, 2196, 2340, 2379, 2440, 2605, 2745, 2928, 3120, 3126, 3172, 3660, 3965, 4168, 4392, 4680, 4689, 4758, 4880, 5210, 5490, 6252, 6344, 6773, 7137, 7320, 7815, 7930, 8336, 8784, 9360, 9378, 9516, 10420, 10980, 11895, 12504, 12688, 13546, 14274, 14640, 15630, 15860, 18756, 19032, 20319, 20840, 21960, 23445, 23790, 25008, 27092, 28548, 31260, 31720, 31781, 33865, 35685, 37512, 38064, 40638, 41680, 43920, 46890, 47580, 54184, 57096, 60957, 62520, 63440, 63562, 67730, 71370, 75024, 81276, 93780, 95160, 95343, 101595, 108368, 114192, 121914, 125040, 127124, 135460, 142740, 158905, 162552, 187560, 190320, 190686, 203190, 243828, 254248, 270920, 285480, 286029, 304785, 317810, 325104, 375120, 381372, 406380, 413153, 476715, 487656, 508496, 541840, 570960, 572058, 609570, 635620, 762744, 812760, 826306, 953430, 975312, 1144116, 1219140, 1239459, 1271240, 1430145, 1525488, 1625520, 1652612, 1906860, 2065765, 2288232, 2438280, 2478918, 2542480, 2860290, 3305224, 3718377, 3813720, 4131530, 4576464, 4876560, 4957836, 5720580, 6197295, 6610448, 7436754, 7627440, 8263060, 9915672, 11441160, 12394590, 14873508, 16526120, 18591885, 19831344, 22882320, 24789180, 29747016, 33052240, 37183770, 49578360, 59494032, 74367540, 99156720, 148735080, 297470160]

約数ペア:

[(1, 297470160), (2, 148735080), (3, 99156720), (4, 74367540), (5, 59494032), (6, 49578360), (8, 37183770), (9, 33052240), (10, 29747016), (12, 24789180), (13, 22882320), (15, 19831344), (16, 18591885), (18, 16526120), (20, 14873508), (24, 12394590), (26, 11441160), (30, 9915672), (36, 8263060), (39, 7627440), (40, 7436754), (45, 6610448), (48, 6197295), (52, 5720580), (60, 4957836), (61, 4876560), (65, 4576464), (72, 4131530), (78, 3813720), (80, 3718377), (90, 3305224), (104, 2860290), (117, 2542480), (120, 2478918), (122, 2438280), (130, 2288232), (144, 2065765), (156, 1906860), (180, 1652612), (183, 1625520), (195, 1525488), (208, 1430145), (234, 1271240), (240, 1239459), (244, 1219140), (260, 1144116), (305, 975312), (312, 953430), (360, 826306), (366, 812760), (390, 762744), (468, 635620), (488, 609570), (520, 572058), (521, 570960), (549, 541840), (585, 508496), (610, 487656), (624, 476715), (720, 413153), (732, 406380), (780, 381372), (793, 375120), (915, 325104), (936, 317810), (976, 304785), (1040, 286029), (1042, 285480), (1098, 270920), (1170, 254248), (1220, 243828), (1464, 203190), (1560, 190686), (1563, 190320), (1586, 187560), (1830, 162552), (1872, 158905), (2084, 142740), (2196, 135460), (2340, 127124), (2379, 125040), (2440, 121914), (2605, 114192), (2745, 108368), (2928, 101595), (3120, 95343), (3126, 95160), (3172, 93780), (3660, 81276), (3965, 75024), (4168, 71370), (4392, 67730), (4680, 63562), (4689, 63440), (4758, 62520), (4880, 60957), (5210, 57096), (5490, 54184), (6252, 47580), (6344, 46890), (6773, 43920), (7137, 41680), (7320, 40638), (7815, 38064), (7930, 37512), (8336, 35685), (8784, 33865), (9360, 31781), (9378, 31720), (9516, 31260), (10420, 28548), (10980, 27092), (11895, 25008), (12504, 23790), (12688, 23445), (13546, 21960), (14274, 20840), (14640, 20319), (15630, 19032), (15860, 18756)]