65772960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12457}}^1$

素因数の和:12486

約数の個数: 96

約数和(自身を含む): 226037952

約数和(自身を除く): 160264992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12457, 24914, 37371, 49828, 62285, 74742, 99656, 124570, 137027, 149484, 186855, 199312, 249140, 274054, 298968, 373710, 398624, 411081, 498280, 548108, 597936, 685135, 747420, 822162, 996560, 1096216, 1195872, 1370270, 1494840, 1644324, 1993120, 2055405, 2192432, 2740540, 2989680, 3288648, 4110810, 4384864, 5481080, 5979360, 6577296, 8221620, 10962160, 13154592, 16443240, 21924320, 32886480, 65772960]

約数ペア:

[(1, 65772960), (2, 32886480), (3, 21924320), (4, 16443240), (5, 13154592), (6, 10962160), (8, 8221620), (10, 6577296), (11, 5979360), (12, 5481080), (15, 4384864), (16, 4110810), (20, 3288648), (22, 2989680), (24, 2740540), (30, 2192432), (32, 2055405), (33, 1993120), (40, 1644324), (44, 1494840), (48, 1370270), (55, 1195872), (60, 1096216), (66, 996560), (80, 822162), (88, 747420), (96, 685135), (110, 597936), (120, 548108), (132, 498280), (160, 411081), (165, 398624), (176, 373710), (220, 298968), (240, 274054), (264, 249140), (330, 199312), (352, 186855), (440, 149484), (480, 137027), (528, 124570), (660, 99656), (880, 74742), (1056, 62285), (1320, 49828), (1760, 37371), (2640, 24914), (5280, 12457)]