120644808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 192883512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 668, 744, 971, 1002, 1336, 1942, 2004, 2913, 3884, 4008, 5177, 5826, 7768, 10354, 11652, 15531, 20708, 23304, 30101, 31062, 41416, 60202, 62124, 90303, 120404, 124248, 162157, 180606, 240808, 324314, 361212, 486471, 648628, 722424, 972942, 1297256, 1945884, 3891768, 5026867, 10053734, 15080601, 20107468, 30161202, 40214936, 60322404, 120644808]

約数ペア:

[(1, 120644808), (2, 60322404), (3, 40214936), (4, 30161202), (6, 20107468), (8, 15080601), (12, 10053734), (24, 5026867), (31, 3891768), (62, 1945884), (93, 1297256), (124, 972942), (167, 722424), (186, 648628), (248, 486471), (334, 361212), (372, 324314), (501, 240808), (668, 180606), (744, 162157), (971, 124248), (1002, 120404), (1336, 90303), (1942, 62124), (2004, 60202), (2913, 41416), (3884, 31062), (4008, 30101), (5177, 23304), (5826, 20708), (7768, 15531), (10354, 11652)]