40300560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 136491264

約数和(自身を除く): 96190704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 251, 360, 446, 502, 669, 720, 753, 892, 1004, 1115, 1255, 1338, 1506, 1784, 2007, 2008, 2230, 2259, 2510, 2676, 3012, 3345, 3568, 3765, 4014, 4016, 4460, 4518, 5020, 5352, 6024, 6690, 7530, 8028, 8920, 9036, 10035, 10040, 10704, 11295, 12048, 13380, 15060, 16056, 17840, 18072, 20070, 20080, 22590, 26760, 30120, 32112, 36144, 40140, 45180, 53520, 55973, 60240, 80280, 90360, 111946, 160560, 167919, 180720, 223892, 279865, 335838, 447784, 503757, 559730, 671676, 839595, 895568, 1007514, 1119460, 1343352, 1679190, 2015028, 2238920, 2518785, 2686704, 3358380, 4030056, 4477840, 5037570, 6716760, 8060112, 10075140, 13433520, 20150280, 40300560]

約数ペア:

[(1, 40300560), (2, 20150280), (3, 13433520), (4, 10075140), (5, 8060112), (6, 6716760), (8, 5037570), (9, 4477840), (10, 4030056), (12, 3358380), (15, 2686704), (16, 2518785), (18, 2238920), (20, 2015028), (24, 1679190), (30, 1343352), (36, 1119460), (40, 1007514), (45, 895568), (48, 839595), (60, 671676), (72, 559730), (80, 503757), (90, 447784), (120, 335838), (144, 279865), (180, 223892), (223, 180720), (240, 167919), (251, 160560), (360, 111946), (446, 90360), (502, 80280), (669, 60240), (720, 55973), (753, 53520), (892, 45180), (1004, 40140), (1115, 36144), (1255, 32112), (1338, 30120), (1506, 26760), (1784, 22590), (2007, 20080), (2008, 20070), (2230, 18072), (2259, 17840), (2510, 16056), (2676, 15060), (3012, 13380), (3345, 12048), (3568, 11295), (3765, 10704), (4014, 10040), (4016, 10035), (4460, 9036), (4518, 8920), (5020, 8028), (5352, 7530), (6024, 6690)]