298104480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{207017}}^1$

素因数の和:207038

約数の個数: 72

約数和(自身を含む): 1017286452

約数和(自身を除く): 719181972

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, 207017, 414034, 621051, 828068, 1035085, 1242102, 1656136, 1863153, 2070170, 2484204, 3105255, 3312272, 3726306, 4140340, 4968408, 6210510, 6624544, 7452612, 8280680, 9315765, 9936816, 12421020, 14905224, 16561360, 18631530, 19873632, 24842040, 29810448, 33122720, 37263060, 49684080, 59620896, 74526120, 99368160, 149052240, 298104480]

約数ペア:

[(1, 298104480), (2, 149052240), (3, 99368160), (4, 74526120), (5, 59620896), (6, 49684080), (8, 37263060), (9, 33122720), (10, 29810448), (12, 24842040), (15, 19873632), (16, 18631530), (18, 16561360), (20, 14905224), (24, 12421020), (30, 9936816), (32, 9315765), (36, 8280680), (40, 7452612), (45, 6624544), (48, 6210510), (60, 4968408), (72, 4140340), (80, 3726306), (90, 3312272), (96, 3105255), (120, 2484204), (144, 2070170), (160, 1863153), (180, 1656136), (240, 1242102), (288, 1035085), (360, 828068), (480, 621051), (720, 414034), (1440, 207017)]