11530320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 36158400

約数和(自身を除く): 24628080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 449, 535, 642, 856, 898, 1070, 1284, 1347, 1605, 1712, 1796, 2140, 2245, 2568, 2694, 3210, 3592, 4280, 4490, 5136, 5388, 6420, 6735, 7184, 8560, 8980, 10776, 12840, 13470, 17960, 21552, 25680, 26940, 35920, 48043, 53880, 96086, 107760, 144129, 192172, 240215, 288258, 384344, 480430, 576516, 720645, 768688, 960860, 1153032, 1441290, 1921720, 2306064, 2882580, 3843440, 5765160, 11530320]

約数ペア:

[(1, 11530320), (2, 5765160), (3, 3843440), (4, 2882580), (5, 2306064), (6, 1921720), (8, 1441290), (10, 1153032), (12, 960860), (15, 768688), (16, 720645), (20, 576516), (24, 480430), (30, 384344), (40, 288258), (48, 240215), (60, 192172), (80, 144129), (107, 107760), (120, 96086), (214, 53880), (240, 48043), (321, 35920), (428, 26940), (449, 25680), (535, 21552), (642, 17960), (856, 13470), (898, 12840), (1070, 10776), (1284, 8980), (1347, 8560), (1605, 7184), (1712, 6735), (1796, 6420), (2140, 5388), (2245, 5136), (2568, 4490), (2694, 4280), (3210, 3592)]