87616080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4507}}^1$

素因数の和:4535

約数の個数: 120

約数和(自身を含む): 305209632

約数和(自身を除く): 217593552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4507, 4860, 6480, 9014, 9720, 13521, 18028, 19440, 22535, 27042, 36056, 40563, 45070, 54084, 67605, 72112, 81126, 90140, 108168, 121689, 135210, 162252, 180280, 202815, 216336, 243378, 270420, 324504, 360560, 365067, 405630, 486756, 540840, 608445, 649008, 730134, 811260, 973512, 1081680, 1095201, 1216890, 1460268, 1622520, 1825335, 1947024, 2190402, 2433780, 2920536, 3245040, 3650670, 4380804, 4867560, 5476005, 5841072, 7301340, 8761608, 9735120, 10952010, 14602680, 17523216, 21904020, 29205360, 43808040, 87616080]

約数ペア:

[(1, 87616080), (2, 43808040), (3, 29205360), (4, 21904020), (5, 17523216), (6, 14602680), (8, 10952010), (9, 9735120), (10, 8761608), (12, 7301340), (15, 5841072), (16, 5476005), (18, 4867560), (20, 4380804), (24, 3650670), (27, 3245040), (30, 2920536), (36, 2433780), (40, 2190402), (45, 1947024), (48, 1825335), (54, 1622520), (60, 1460268), (72, 1216890), (80, 1095201), (81, 1081680), (90, 973512), (108, 811260), (120, 730134), (135, 649008), (144, 608445), (162, 540840), (180, 486756), (216, 405630), (240, 365067), (243, 360560), (270, 324504), (324, 270420), (360, 243378), (405, 216336), (432, 202815), (486, 180280), (540, 162252), (648, 135210), (720, 121689), (810, 108168), (972, 90140), (1080, 81126), (1215, 72112), (1296, 67605), (1620, 54084), (1944, 45070), (2160, 40563), (2430, 36056), (3240, 27042), (3888, 22535), (4507, 19440), (4860, 18028), (6480, 13521), (9014, 9720)]