75908880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 264625920

約数和(自身を除く): 188717040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 311, 339, 360, 432, 452, 540, 565, 622, 678, 720, 904, 933, 1017, 1080, 1130, 1244, 1356, 1555, 1695, 1808, 1866, 2034, 2160, 2260, 2488, 2712, 2799, 3051, 3110, 3390, 3732, 4068, 4520, 4665, 4976, 5085, 5424, 5598, 6102, 6220, 6780, 7464, 8136, 8397, 9040, 9330, 10170, 11196, 12204, 12440, 13560, 13995, 14928, 15255, 16272, 16794, 18660, 20340, 22392, 24408, 24880, 27120, 27990, 30510, 33588, 35143, 37320, 40680, 41985, 44784, 48816, 55980, 61020, 67176, 70286, 74640, 81360, 83970, 105429, 111960, 122040, 134352, 140572, 167940, 175715, 210858, 223920, 244080, 281144, 316287, 335880, 351430, 421716, 527145, 562288, 632574, 671760, 702860, 843432, 948861, 1054290, 1265148, 1405720, 1581435, 1686864, 1897722, 2108580, 2530296, 2811440, 3162870, 3795444, 4217160, 4744305, 5060592, 6325740, 7590888, 8434320, 9488610, 12651480, 15181776, 18977220, 25302960, 37954440, 75908880]

約数ペア:

[(1, 75908880), (2, 37954440), (3, 25302960), (4, 18977220), (5, 15181776), (6, 12651480), (8, 9488610), (9, 8434320), (10, 7590888), (12, 6325740), (15, 5060592), (16, 4744305), (18, 4217160), (20, 3795444), (24, 3162870), (27, 2811440), (30, 2530296), (36, 2108580), (40, 1897722), (45, 1686864), (48, 1581435), (54, 1405720), (60, 1265148), (72, 1054290), (80, 948861), (90, 843432), (108, 702860), (113, 671760), (120, 632574), (135, 562288), (144, 527145), (180, 421716), (216, 351430), (226, 335880), (240, 316287), (270, 281144), (311, 244080), (339, 223920), (360, 210858), (432, 175715), (452, 167940), (540, 140572), (565, 134352), (622, 122040), (678, 111960), (720, 105429), (904, 83970), (933, 81360), (1017, 74640), (1080, 70286), (1130, 67176), (1244, 61020), (1356, 55980), (1555, 48816), (1695, 44784), (1808, 41985), (1866, 40680), (2034, 37320), (2160, 35143), (2260, 33588), (2488, 30510), (2712, 27990), (2799, 27120), (3051, 24880), (3110, 24408), (3390, 22392), (3732, 20340), (4068, 18660), (4520, 16794), (4665, 16272), (4976, 15255), (5085, 14928), (5424, 13995), (5598, 13560), (6102, 12440), (6220, 12204), (6780, 11196), (7464, 10170), (8136, 9330), (8397, 9040)]