138054960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11315

約数の個数: 120

約数和(自身を含む): 490950720

約数和(自身を除く): 352895760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11279, 12240, 22558, 33837, 45116, 56395, 67674, 90232, 101511, 112790, 135348, 169185, 180464, 191743, 203022, 225580, 270696, 338370, 383486, 406044, 451160, 507555, 541392, 575229, 676740, 766972, 812088, 902320, 958715, 1015110, 1150458, 1353480, 1533944, 1624176, 1725687, 1917430, 2030220, 2300916, 2706960, 2876145, 3067888, 3451374, 3834860, 4060440, 4601832, 5752290, 6902748, 7669720, 8120880, 8628435, 9203664, 11504580, 13805496, 15339440, 17256870, 23009160, 27610992, 34513740, 46018320, 69027480, 138054960]

約数ペア:

[(1, 138054960), (2, 69027480), (3, 46018320), (4, 34513740), (5, 27610992), (6, 23009160), (8, 17256870), (9, 15339440), (10, 13805496), (12, 11504580), (15, 9203664), (16, 8628435), (17, 8120880), (18, 7669720), (20, 6902748), (24, 5752290), (30, 4601832), (34, 4060440), (36, 3834860), (40, 3451374), (45, 3067888), (48, 2876145), (51, 2706960), (60, 2300916), (68, 2030220), (72, 1917430), (80, 1725687), (85, 1624176), (90, 1533944), (102, 1353480), (120, 1150458), (136, 1015110), (144, 958715), (153, 902320), (170, 812088), (180, 766972), (204, 676740), (240, 575229), (255, 541392), (272, 507555), (306, 451160), (340, 406044), (360, 383486), (408, 338370), (510, 270696), (612, 225580), (680, 203022), (720, 191743), (765, 180464), (816, 169185), (1020, 135348), (1224, 112790), (1360, 101511), (1530, 90232), (2040, 67674), (2448, 56395), (3060, 45116), (4080, 33837), (6120, 22558), (11279, 12240)]