53028720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73651}}^1$

素因数の和:73670

約数の個数: 60

約数和(自身を含む): 178090536

約数和(自身を除く): 125061816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 73651, 147302, 220953, 294604, 368255, 441906, 589208, 662859, 736510, 883812, 1104765, 1178416, 1325718, 1473020, 1767624, 2209530, 2651436, 2946040, 3314295, 3535248, 4419060, 5302872, 5892080, 6628590, 8838120, 10605744, 13257180, 17676240, 26514360, 53028720]

約数ペア:

[(1, 53028720), (2, 26514360), (3, 17676240), (4, 13257180), (5, 10605744), (6, 8838120), (8, 6628590), (9, 5892080), (10, 5302872), (12, 4419060), (15, 3535248), (16, 3314295), (18, 2946040), (20, 2651436), (24, 2209530), (30, 1767624), (36, 1473020), (40, 1325718), (45, 1178416), (48, 1104765), (60, 883812), (72, 736510), (80, 662859), (90, 589208), (120, 441906), (144, 368255), (180, 294604), (240, 220953), (360, 147302), (720, 73651)]