76638960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11827}}^1$

素因数の和:11852

約数の個数: 100

約数和(自身を含む): 266200968

約数和(自身を除く): 189562008

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11827, 23654, 35481, 47308, 59135, 70962, 94616, 106443, 118270, 141924, 177405, 189232, 212886, 236540, 283848, 319329, 354810, 425772, 473080, 532215, 567696, 638658, 709620, 851544, 946160, 957987, 1064430, 1277316, 1419240, 1596645, 1703088, 1915974, 2128860, 2554632, 2838480, 3193290, 3831948, 4257720, 4789935, 5109264, 6386580, 7663896, 8515440, 9579870, 12773160, 15327792, 19159740, 25546320, 38319480, 76638960]

約数ペア:

[(1, 76638960), (2, 38319480), (3, 25546320), (4, 19159740), (5, 15327792), (6, 12773160), (8, 9579870), (9, 8515440), (10, 7663896), (12, 6386580), (15, 5109264), (16, 4789935), (18, 4257720), (20, 3831948), (24, 3193290), (27, 2838480), (30, 2554632), (36, 2128860), (40, 1915974), (45, 1703088), (48, 1596645), (54, 1419240), (60, 1277316), (72, 1064430), (80, 957987), (81, 946160), (90, 851544), (108, 709620), (120, 638658), (135, 567696), (144, 532215), (162, 473080), (180, 425772), (216, 354810), (240, 319329), (270, 283848), (324, 236540), (360, 212886), (405, 189232), (432, 177405), (540, 141924), (648, 118270), (720, 106443), (810, 94616), (1080, 70962), (1296, 59135), (1620, 47308), (2160, 35481), (3240, 23654), (6480, 11827)]