1301491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4869

約数の個数: 128

約数和(自身を含む): 4071513600

約数和(自身を除く): 2770022280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 795, 860, 1032, 1060, 1272, 1290, 1590, 1720, 2120, 2279, 2580, 3180, 4558, 4759, 5160, 6360, 6837, 9116, 9518, 11395, 13674, 14277, 18232, 19036, 22790, 23795, 27348, 28554, 34185, 38072, 45580, 47590, 54696, 57108, 68370, 71385, 91160, 95180, 114216, 136740, 142770, 190360, 204637, 252227, 273480, 285540, 409274, 504454, 571080, 613911, 756681, 818548, 1008908, 1023185, 1227822, 1261135, 1513362, 1637096, 2017816, 2046370, 2455644, 2522270, 3026724, 3069555, 3783405, 4092740, 4911288, 5044540, 6053448, 6139110, 7566810, 8185480, 10089080, 10845761, 12278220, 15133620, 21691522, 24556440, 30267240, 32537283, 43383044, 54228805, 65074566, 86766088, 108457610, 130149132, 162686415, 216915220, 260298264, 325372830, 433830440, 650745660, 1301491320]

約数ペア:

[(1, 1301491320), (2, 650745660), (3, 433830440), (4, 325372830), (5, 260298264), (6, 216915220), (8, 162686415), (10, 130149132), (12, 108457610), (15, 86766088), (20, 65074566), (24, 54228805), (30, 43383044), (40, 32537283), (43, 30267240), (53, 24556440), (60, 21691522), (86, 15133620), (106, 12278220), (120, 10845761), (129, 10089080), (159, 8185480), (172, 7566810), (212, 6139110), (215, 6053448), (258, 5044540), (265, 4911288), (318, 4092740), (344, 3783405), (424, 3069555), (430, 3026724), (516, 2522270), (530, 2455644), (636, 2046370), (645, 2017816), (795, 1637096), (860, 1513362), (1032, 1261135), (1060, 1227822), (1272, 1023185), (1290, 1008908), (1590, 818548), (1720, 756681), (2120, 613911), (2279, 571080), (2580, 504454), (3180, 409274), (4558, 285540), (4759, 273480), (5160, 252227), (6360, 204637), (6837, 190360), (9116, 142770), (9518, 136740), (11395, 114216), (13674, 95180), (14277, 91160), (18232, 71385), (19036, 68370), (22790, 57108), (23795, 54696), (27348, 47590), (28554, 45580), (34185, 38072)]