80568909120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11989421}}^1$

素因数の和:11989448

約数の個数: 112

約数和(自身を含む): 292350066048

約数和(自身を除く): 211781156928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11989421, 23978842, 35968263, 47957684, 59947105, 71936526, 83925947, 95915368, 119894210, 143873052, 167851894, 179841315, 191830736, 239788420, 251777841, 287746104, 335703788, 359682630, 383661472, 419629735, 479576840, 503555682, 575492208, 671407576, 719365260, 767322944, 839259470, 959153680, 1007111364, 1150984416, 1258889205, 1342815152, 1438730520, 1678518940, 1918307360, 2014222728, 2301968832, 2517778410, 2685630304, 2877461040, 3357037880, 3836614720, 4028445456, 5035556820, 5371260608, 5754922080, 6714075760, 8056890912, 10071113640, 11509844160, 13428151520, 16113781824, 20142227280, 26856303040, 40284454560, 80568909120]

約数ペア:

[(1, 80568909120), (2, 40284454560), (3, 26856303040), (4, 20142227280), (5, 16113781824), (6, 13428151520), (7, 11509844160), (8, 10071113640), (10, 8056890912), (12, 6714075760), (14, 5754922080), (15, 5371260608), (16, 5035556820), (20, 4028445456), (21, 3836614720), (24, 3357037880), (28, 2877461040), (30, 2685630304), (32, 2517778410), (35, 2301968832), (40, 2014222728), (42, 1918307360), (48, 1678518940), (56, 1438730520), (60, 1342815152), (64, 1258889205), (70, 1150984416), (80, 1007111364), (84, 959153680), (96, 839259470), (105, 767322944), (112, 719365260), (120, 671407576), (140, 575492208), (160, 503555682), (168, 479576840), (192, 419629735), (210, 383661472), (224, 359682630), (240, 335703788), (280, 287746104), (320, 251777841), (336, 239788420), (420, 191830736), (448, 179841315), (480, 167851894), (560, 143873052), (672, 119894210), (840, 95915368), (960, 83925947), (1120, 71936526), (1344, 59947105), (1680, 47957684), (2240, 35968263), (3360, 23978842), (6720, 11989421)]