151332120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{420367}}^1$

素因数の和:420384

約数の個数: 48

約数和(自身を含む): 491830560

約数和(自身を除く): 340498440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 420367, 840734, 1261101, 1681468, 2101835, 2522202, 3362936, 3783303, 4203670, 5044404, 6305505, 7566606, 8407340, 10088808, 12611010, 15133212, 16814680, 18916515, 25222020, 30266424, 37833030, 50444040, 75666060, 151332120]

約数ペア:

[(1, 151332120), (2, 75666060), (3, 50444040), (4, 37833030), (5, 30266424), (6, 25222020), (8, 18916515), (9, 16814680), (10, 15133212), (12, 12611010), (15, 10088808), (18, 8407340), (20, 7566606), (24, 6305505), (30, 5044404), (36, 4203670), (40, 3783303), (45, 3362936), (60, 2522202), (72, 2101835), (90, 1681468), (120, 1261101), (180, 840734), (360, 420367)]