555055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{201107}}^1$

素因数の和:201144

約数の個数: 64

約数和(自身を含む): 1737573120

約数和(自身を除く): 1182517800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 201107, 402214, 603321, 804428, 1005535, 1206642, 1608856, 2011070, 2413284, 3016605, 4022140, 4625461, 4826568, 6033210, 8044280, 9250922, 12066420, 13876383, 18501844, 23127305, 24132840, 27752766, 37003688, 46254610, 55505532, 69381915, 92509220, 111011064, 138763830, 185018440, 277527660, 555055320]

約数ペア:

[(1, 555055320), (2, 277527660), (3, 185018440), (4, 138763830), (5, 111011064), (6, 92509220), (8, 69381915), (10, 55505532), (12, 46254610), (15, 37003688), (20, 27752766), (23, 24132840), (24, 23127305), (30, 18501844), (40, 13876383), (46, 12066420), (60, 9250922), (69, 8044280), (92, 6033210), (115, 4826568), (120, 4625461), (138, 4022140), (184, 3016605), (230, 2413284), (276, 2011070), (345, 1608856), (460, 1206642), (552, 1005535), (690, 804428), (920, 603321), (1380, 402214), (2760, 201107)]