1401480

素因数分解:

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

素因数の和:263

約数の個数: 96

約数和(自身を含む): 4843800

約数和(自身を除く): 3442320

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, 180, 204, 229, 255, 306, 340, 360, 408, 458, 510, 612, 680, 687, 765, 916, 1020, 1145, 1224, 1374, 1530, 1832, 2040, 2061, 2290, 2748, 3060, 3435, 3893, 4122, 4580, 5496, 6120, 6870, 7786, 8244, 9160, 10305, 11679, 13740, 15572, 16488, 19465, 20610, 23358, 27480, 31144, 35037, 38930, 41220, 46716, 58395, 70074, 77860, 82440, 93432, 116790, 140148, 155720, 175185, 233580, 280296, 350370, 467160, 700740, 1401480]

約数ペア:

[(1, 1401480), (2, 700740), (3, 467160), (4, 350370), (5, 280296), (6, 233580), (8, 175185), (9, 155720), (10, 140148), (12, 116790), (15, 93432), (17, 82440), (18, 77860), (20, 70074), (24, 58395), (30, 46716), (34, 41220), (36, 38930), (40, 35037), (45, 31144), (51, 27480), (60, 23358), (68, 20610), (72, 19465), (85, 16488), (90, 15572), (102, 13740), (120, 11679), (136, 10305), (153, 9160), (170, 8244), (180, 7786), (204, 6870), (229, 6120), (255, 5496), (306, 4580), (340, 4122), (360, 3893), (408, 3435), (458, 3060), (510, 2748), (612, 2290), (680, 2061), (687, 2040), (765, 1832), (916, 1530), (1020, 1374), (1145, 1224)]