242918880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1801}}^1$

素因数の和:2100

約数の個数: 96

約数和(自身を含む): 768343968

約数和(自身を除く): 525425088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1686, 1801, 2248, 2810, 3372, 3602, 4215, 4496, 5403, 5620, 6744, 7204, 8430, 8992, 9005, 10806, 11240, 13488, 14408, 16860, 18010, 21612, 22480, 26976, 27015, 28816, 33720, 36020, 43224, 44960, 54030, 57632, 67440, 72040, 86448, 108060, 134880, 144080, 172896, 216120, 288160, 432240, 506081, 864480, 1012162, 1518243, 2024324, 2530405, 3036486, 4048648, 5060810, 6072972, 7591215, 8097296, 10121620, 12145944, 15182430, 16194592, 20243240, 24291888, 30364860, 40486480, 48583776, 60729720, 80972960, 121459440, 242918880]

約数ペア:

[(1, 242918880), (2, 121459440), (3, 80972960), (4, 60729720), (5, 48583776), (6, 40486480), (8, 30364860), (10, 24291888), (12, 20243240), (15, 16194592), (16, 15182430), (20, 12145944), (24, 10121620), (30, 8097296), (32, 7591215), (40, 6072972), (48, 5060810), (60, 4048648), (80, 3036486), (96, 2530405), (120, 2024324), (160, 1518243), (240, 1012162), (281, 864480), (480, 506081), (562, 432240), (843, 288160), (1124, 216120), (1405, 172896), (1686, 144080), (1801, 134880), (2248, 108060), (2810, 86448), (3372, 72040), (3602, 67440), (4215, 57632), (4496, 54030), (5403, 44960), (5620, 43224), (6744, 36020), (7204, 33720), (8430, 28816), (8992, 27015), (9005, 26976), (10806, 22480), (11240, 21612), (13488, 18010), (14408, 16860)]