6142320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 21762000

約数和(自身を除く): 15619680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 449, 456, 570, 684, 720, 760, 855, 898, 912, 1140, 1347, 1368, 1520, 1710, 1796, 2245, 2280, 2694, 2736, 3420, 3592, 4041, 4490, 4560, 5388, 6735, 6840, 7184, 8082, 8531, 8980, 10776, 13470, 13680, 16164, 17062, 17960, 20205, 21552, 25593, 26940, 32328, 34124, 35920, 40410, 42655, 51186, 53880, 64656, 68248, 76779, 80820, 85310, 102372, 107760, 127965, 136496, 153558, 161640, 170620, 204744, 255930, 307116, 323280, 341240, 383895, 409488, 511860, 614232, 682480, 767790, 1023720, 1228464, 1535580, 2047440, 3071160, 6142320]

約数ペア:

[(1, 6142320), (2, 3071160), (3, 2047440), (4, 1535580), (5, 1228464), (6, 1023720), (8, 767790), (9, 682480), (10, 614232), (12, 511860), (15, 409488), (16, 383895), (18, 341240), (19, 323280), (20, 307116), (24, 255930), (30, 204744), (36, 170620), (38, 161640), (40, 153558), (45, 136496), (48, 127965), (57, 107760), (60, 102372), (72, 85310), (76, 80820), (80, 76779), (90, 68248), (95, 64656), (114, 53880), (120, 51186), (144, 42655), (152, 40410), (171, 35920), (180, 34124), (190, 32328), (228, 26940), (240, 25593), (285, 21552), (304, 20205), (342, 17960), (360, 17062), (380, 16164), (449, 13680), (456, 13470), (570, 10776), (684, 8980), (720, 8531), (760, 8082), (855, 7184), (898, 6840), (912, 6735), (1140, 5388), (1347, 4560), (1368, 4490), (1520, 4041), (1710, 3592), (1796, 3420), (2245, 2736), (2280, 2694)]