87616320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8328

約数の個数: 112

約数和(自身を含む): 303507648

約数和(自身を除く): 215891328

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8297, 10560, 16594, 24891, 33188, 41485, 49782, 66376, 82970, 91267, 99564, 124455, 132752, 165940, 182534, 199128, 248910, 265504, 273801, 331880, 365068, 398256, 456335, 497820, 531008, 547602, 663760, 730136, 796512, 912670, 995640, 1095204, 1327520, 1369005, 1460272, 1593024, 1825340, 1991280, 2190408, 2655040, 2738010, 2920544, 3650680, 3982560, 4380816, 5476020, 5841088, 7301360, 7965120, 8761632, 10952040, 14602720, 17523264, 21904080, 29205440, 43808160, 87616320]

約数ペア:

[(1, 87616320), (2, 43808160), (3, 29205440), (4, 21904080), (5, 17523264), (6, 14602720), (8, 10952040), (10, 8761632), (11, 7965120), (12, 7301360), (15, 5841088), (16, 5476020), (20, 4380816), (22, 3982560), (24, 3650680), (30, 2920544), (32, 2738010), (33, 2655040), (40, 2190408), (44, 1991280), (48, 1825340), (55, 1593024), (60, 1460272), (64, 1369005), (66, 1327520), (80, 1095204), (88, 995640), (96, 912670), (110, 796512), (120, 730136), (132, 663760), (160, 547602), (165, 531008), (176, 497820), (192, 456335), (220, 398256), (240, 365068), (264, 331880), (320, 273801), (330, 265504), (352, 248910), (440, 199128), (480, 182534), (528, 165940), (660, 132752), (704, 124455), (880, 99564), (960, 91267), (1056, 82970), (1320, 66376), (1760, 49782), (2112, 41485), (2640, 33188), (3520, 24891), (5280, 16594), (8297, 10560)]