242456040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 842821200

約数和(自身を除く): 600365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 173, 180, 204, 229, 255, 306, 340, 346, 360, 408, 458, 510, 519, 612, 680, 687, 692, 765, 865, 916, 1020, 1038, 1145, 1224, 1374, 1384, 1530, 1557, 1730, 1832, 2040, 2061, 2076, 2290, 2595, 2748, 2941, 3060, 3114, 3435, 3460, 3893, 4122, 4152, 4580, 5190, 5496, 5882, 6120, 6228, 6870, 6920, 7785, 7786, 8244, 8823, 9160, 10305, 10380, 11679, 11764, 12456, 13740, 14705, 15570, 15572, 16488, 17646, 19465, 20610, 20760, 23358, 23528, 26469, 27480, 29410, 31140, 31144, 35037, 35292, 38930, 39617, 41220, 44115, 46716, 52938, 58395, 58820, 62280, 70074, 70584, 77860, 79234, 82440, 88230, 93432, 105876, 116790, 117640, 118851, 132345, 140148, 155720, 158468, 175185, 176460, 198085, 211752, 233580, 237702, 264690, 280296, 316936, 350370, 352920, 356553, 396170, 467160, 475404, 529380, 594255, 673489, 700740, 713106, 792340, 950808, 1058760, 1188510, 1346978, 1401480, 1426212, 1584680, 1782765, 2020467, 2377020, 2693956, 2852424, 3367445, 3565530, 4040934, 4754040, 5387912, 6061401, 6734890, 7131060, 8081868, 10102335, 12122802, 13469780, 14262120, 16163736, 20204670, 24245604, 26939560, 30307005, 40409340, 48491208, 60614010, 80818680, 121228020, 242456040]

約数ペア:

[(1, 242456040), (2, 121228020), (3, 80818680), (4, 60614010), (5, 48491208), (6, 40409340), (8, 30307005), (9, 26939560), (10, 24245604), (12, 20204670), (15, 16163736), (17, 14262120), (18, 13469780), (20, 12122802), (24, 10102335), (30, 8081868), (34, 7131060), (36, 6734890), (40, 6061401), (45, 5387912), (51, 4754040), (60, 4040934), (68, 3565530), (72, 3367445), (85, 2852424), (90, 2693956), (102, 2377020), (120, 2020467), (136, 1782765), (153, 1584680), (170, 1426212), (173, 1401480), (180, 1346978), (204, 1188510), (229, 1058760), (255, 950808), (306, 792340), (340, 713106), (346, 700740), (360, 673489), (408, 594255), (458, 529380), (510, 475404), (519, 467160), (612, 396170), (680, 356553), (687, 352920), (692, 350370), (765, 316936), (865, 280296), (916, 264690), (1020, 237702), (1038, 233580), (1145, 211752), (1224, 198085), (1374, 176460), (1384, 175185), (1530, 158468), (1557, 155720), (1730, 140148), (1832, 132345), (2040, 118851), (2061, 117640), (2076, 116790), (2290, 105876), (2595, 93432), (2748, 88230), (2941, 82440), (3060, 79234), (3114, 77860), (3435, 70584), (3460, 70074), (3893, 62280), (4122, 58820), (4152, 58395), (4580, 52938), (5190, 46716), (5496, 44115), (5882, 41220), (6120, 39617), (6228, 38930), (6870, 35292), (6920, 35037), (7785, 31144), (7786, 31140), (8244, 29410), (8823, 27480), (9160, 26469), (10305, 23528), (10380, 23358), (11679, 20760), (11764, 20610), (12456, 19465), (13740, 17646), (14705, 16488), (15570, 15572)]