117656640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{40853}}^1$

素因数の和:40876

約数の個数: 84

約数和(自身を含む): 404699724

約数和(自身を除く): 287043084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 40853, 81706, 122559, 163412, 204265, 245118, 326824, 367677, 408530, 490236, 612795, 653648, 735354, 817060, 980472, 1225590, 1307296, 1470708, 1634120, 1838385, 1960944, 2451180, 2614592, 2941416, 3268240, 3676770, 3921888, 4902360, 5882832, 6536480, 7353540, 7843776, 9804720, 11765664, 13072960, 14707080, 19609440, 23531328, 29414160, 39218880, 58828320, 117656640]

約数ペア:

[(1, 117656640), (2, 58828320), (3, 39218880), (4, 29414160), (5, 23531328), (6, 19609440), (8, 14707080), (9, 13072960), (10, 11765664), (12, 9804720), (15, 7843776), (16, 7353540), (18, 6536480), (20, 5882832), (24, 4902360), (30, 3921888), (32, 3676770), (36, 3268240), (40, 2941416), (45, 2614592), (48, 2451180), (60, 1960944), (64, 1838385), (72, 1634120), (80, 1470708), (90, 1307296), (96, 1225590), (120, 980472), (144, 817060), (160, 735354), (180, 653648), (192, 612795), (240, 490236), (288, 408530), (320, 367677), (360, 326824), (480, 245118), (576, 204265), (720, 163412), (960, 122559), (1440, 81706), (2880, 40853)]