76448160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53089}}^1$

素因数の和:53110

約数の個数: 72

約数和(自身を含む): 260884260

約数和(自身を除く): 184436100

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, 53089, 106178, 159267, 212356, 265445, 318534, 424712, 477801, 530890, 637068, 796335, 849424, 955602, 1061780, 1274136, 1592670, 1698848, 1911204, 2123560, 2389005, 2548272, 3185340, 3822408, 4247120, 4778010, 5096544, 6370680, 7644816, 8494240, 9556020, 12741360, 15289632, 19112040, 25482720, 38224080, 76448160]

約数ペア:

[(1, 76448160), (2, 38224080), (3, 25482720), (4, 19112040), (5, 15289632), (6, 12741360), (8, 9556020), (9, 8494240), (10, 7644816), (12, 6370680), (15, 5096544), (16, 4778010), (18, 4247120), (20, 3822408), (24, 3185340), (30, 2548272), (32, 2389005), (36, 2123560), (40, 1911204), (45, 1698848), (48, 1592670), (60, 1274136), (72, 1061780), (80, 955602), (90, 849424), (96, 796335), (120, 637068), (144, 530890), (160, 477801), (180, 424712), (240, 318534), (288, 265445), (360, 212356), (480, 159267), (720, 106178), (1440, 53089)]