53180640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36931}}^1$

素因数の和:36952

約数の個数: 72

約数和(自身を含む): 181483848

約数和(自身を除く): 128303208

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 36931, 73862, 110793, 147724, 184655, 221586, 295448, 332379, 369310, 443172, 553965, 590896, 664758, 738620, 886344, 1107930, 1181792, 1329516, 1477240, 1661895, 1772688, 2215860, 2659032, 2954480, 3323790, 3545376, 4431720, 5318064, 5908960, 6647580, 8863440, 10636128, 13295160, 17726880, 26590320, 53180640]

約数ペア:

[(1, 53180640), (2, 26590320), (3, 17726880), (4, 13295160), (5, 10636128), (6, 8863440), (8, 6647580), (9, 5908960), (10, 5318064), (12, 4431720), (15, 3545376), (16, 3323790), (18, 2954480), (20, 2659032), (24, 2215860), (30, 1772688), (32, 1661895), (36, 1477240), (40, 1329516), (45, 1181792), (48, 1107930), (60, 886344), (72, 738620), (80, 664758), (90, 590896), (96, 553965), (120, 443172), (144, 369310), (160, 332379), (180, 295448), (240, 221586), (288, 184655), (360, 147724), (480, 110793), (720, 73862), (1440, 36931)]