497316240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{230239}}^1$

素因数の和:230261

約数の個数: 80

約数和(自身を含む): 1712985600

約数和(自身を除く): 1215669360

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, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 230239, 460478, 690717, 920956, 1151195, 1381434, 1841912, 2072151, 2302390, 2762868, 3453585, 3683824, 4144302, 4604780, 5525736, 6216453, 6907170, 8288604, 9209560, 10360755, 11051472, 12432906, 13814340, 16577208, 18419120, 20721510, 24865812, 27628680, 31082265, 33154416, 41443020, 49731624, 55257360, 62164530, 82886040, 99463248, 124329060, 165772080, 248658120, 497316240]

約数ペア:

[(1, 497316240), (2, 248658120), (3, 165772080), (4, 124329060), (5, 99463248), (6, 82886040), (8, 62164530), (9, 55257360), (10, 49731624), (12, 41443020), (15, 33154416), (16, 31082265), (18, 27628680), (20, 24865812), (24, 20721510), (27, 18419120), (30, 16577208), (36, 13814340), (40, 12432906), (45, 11051472), (48, 10360755), (54, 9209560), (60, 8288604), (72, 6907170), (80, 6216453), (90, 5525736), (108, 4604780), (120, 4144302), (135, 3683824), (144, 3453585), (180, 2762868), (216, 2302390), (240, 2072151), (270, 1841912), (360, 1381434), (432, 1151195), (540, 920956), (720, 690717), (1080, 460478), (2160, 230239)]