296787240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 1006236000

約数和(自身を除く): 709448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 648, 659, 695, 810, 834, 1080, 1112, 1251, 1318, 1390, 1620, 1668, 1977, 2085, 2502, 2636, 2780, 3240, 3295, 3336, 3753, 3954, 4170, 5004, 5272, 5560, 5931, 6255, 6590, 7506, 7908, 8340, 9885, 10008, 11259, 11862, 12510, 13180, 15012, 15816, 16680, 17793, 18765, 19770, 22518, 23724, 25020, 26360, 29655, 30024, 35586, 37530, 39540, 45036, 47448, 50040, 53379, 56295, 59310, 71172, 75060, 79080, 88965, 90072, 91601, 106758, 112590, 118620, 142344, 150120, 177930, 183202, 213516, 225180, 237240, 266895, 274803, 355860, 366404, 427032, 450360, 458005, 533790, 549606, 711720, 732808, 824409, 916010, 1067580, 1099212, 1374015, 1648818, 1832020, 2135160, 2198424, 2473227, 2748030, 3297636, 3664040, 4122045, 4946454, 5496060, 6595272, 7419681, 8244090, 9892908, 10992120, 12366135, 14839362, 16488180, 19785816, 24732270, 29678724, 32976360, 37098405, 49464540, 59357448, 74196810, 98929080, 148393620, 296787240]

約数ペア:

[(1, 296787240), (2, 148393620), (3, 98929080), (4, 74196810), (5, 59357448), (6, 49464540), (8, 37098405), (9, 32976360), (10, 29678724), (12, 24732270), (15, 19785816), (18, 16488180), (20, 14839362), (24, 12366135), (27, 10992120), (30, 9892908), (36, 8244090), (40, 7419681), (45, 6595272), (54, 5496060), (60, 4946454), (72, 4122045), (81, 3664040), (90, 3297636), (108, 2748030), (120, 2473227), (135, 2198424), (139, 2135160), (162, 1832020), (180, 1648818), (216, 1374015), (270, 1099212), (278, 1067580), (324, 916010), (360, 824409), (405, 732808), (417, 711720), (540, 549606), (556, 533790), (648, 458005), (659, 450360), (695, 427032), (810, 366404), (834, 355860), (1080, 274803), (1112, 266895), (1251, 237240), (1318, 225180), (1390, 213516), (1620, 183202), (1668, 177930), (1977, 150120), (2085, 142344), (2502, 118620), (2636, 112590), (2780, 106758), (3240, 91601), (3295, 90072), (3336, 88965), (3753, 79080), (3954, 75060), (4170, 71172), (5004, 59310), (5272, 56295), (5560, 53379), (5931, 50040), (6255, 47448), (6590, 45036), (7506, 39540), (7908, 37530), (8340, 35586), (9885, 30024), (10008, 29655), (11259, 26360), (11862, 25020), (12510, 23724), (13180, 22518), (15012, 19770), (15816, 18765), (16680, 17793)]