81303132480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{60107}}^1$

素因数の和:61536

約数の個数: 112

約数和(自身を含む): 258324949440

約数和(自身を除く): 177021816960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1409, 2818, 4227, 5636, 7045, 8454, 11272, 14090, 16908, 21135, 22544, 28180, 33816, 42270, 45088, 56360, 60107, 67632, 84540, 90176, 112720, 120214, 135264, 169080, 180321, 225440, 240428, 270528, 300535, 338160, 360642, 450880, 480856, 601070, 676320, 721284, 901605, 961712, 1202140, 1352640, 1442568, 1803210, 1923424, 2404280, 2885136, 3606420, 3846848, 4808560, 5770272, 7212840, 9617120, 11540544, 14425680, 19234240, 28851360, 57702720, 84690763, 169381526, 254072289, 338763052, 423453815, 508144578, 677526104, 846907630, 1016289156, 1270361445, 1355052208, 1693815260, 2032578312, 2540722890, 2710104416, 3387630520, 4065156624, 5081445780, 5420208832, 6775261040, 8130313248, 10162891560, 13550522080, 16260626496, 20325783120, 27101044160, 40651566240, 81303132480]

約数ペア:

[(1, 81303132480), (2, 40651566240), (3, 27101044160), (4, 20325783120), (5, 16260626496), (6, 13550522080), (8, 10162891560), (10, 8130313248), (12, 6775261040), (15, 5420208832), (16, 5081445780), (20, 4065156624), (24, 3387630520), (30, 2710104416), (32, 2540722890), (40, 2032578312), (48, 1693815260), (60, 1355052208), (64, 1270361445), (80, 1016289156), (96, 846907630), (120, 677526104), (160, 508144578), (192, 423453815), (240, 338763052), (320, 254072289), (480, 169381526), (960, 84690763), (1409, 57702720), (2818, 28851360), (4227, 19234240), (5636, 14425680), (7045, 11540544), (8454, 9617120), (11272, 7212840), (14090, 5770272), (16908, 4808560), (21135, 3846848), (22544, 3606420), (28180, 2885136), (33816, 2404280), (42270, 1923424), (45088, 1803210), (56360, 1442568), (60107, 1352640), (67632, 1202140), (84540, 961712), (90176, 901605), (112720, 721284), (120214, 676320), (135264, 601070), (169080, 480856), (180321, 450880), (225440, 360642), (240428, 338160), (270528, 300535)]