120005340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 427499520

約数和(自身を除く): 307494180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 709, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1418, 1612, 1820, 1860, 2015, 2127, 2170, 2418, 2604, 2730, 2821, 2836, 3255, 3545, 4030, 4254, 4340, 4836, 4963, 5460, 5642, 6045, 6510, 7090, 8060, 8463, 8508, 9217, 9926, 10635, 11284, 12090, 13020, 14105, 14180, 14889, 16926, 18434, 19852, 21270, 21979, 24180, 24815, 27651, 28210, 29778, 33852, 36868, 42315, 42540, 43958, 46085, 49630, 55302, 56420, 59556, 64519, 65937, 74445, 84630, 87916, 92170, 99260, 109895, 110604, 129038, 131874, 138255, 148890, 153853, 169260, 184340, 193557, 219790, 258076, 263748, 276510, 285727, 297780, 307706, 322595, 329685, 387114, 439580, 461559, 553020, 571454, 615412, 645190, 659370, 769265, 774228, 857181, 923118, 967785, 1142908, 1290380, 1318740, 1428635, 1538530, 1714362, 1846236, 1935570, 2000089, 2307795, 2857270, 3077060, 3428724, 3871140, 4000178, 4285905, 4615590, 5714540, 6000267, 8000356, 8571810, 9231180, 10000445, 12000534, 17143620, 20000890, 24001068, 30001335, 40001780, 60002670, 120005340]

約数ペア:

[(1, 120005340), (2, 60002670), (3, 40001780), (4, 30001335), (5, 24001068), (6, 20000890), (7, 17143620), (10, 12000534), (12, 10000445), (13, 9231180), (14, 8571810), (15, 8000356), (20, 6000267), (21, 5714540), (26, 4615590), (28, 4285905), (30, 4000178), (31, 3871140), (35, 3428724), (39, 3077060), (42, 2857270), (52, 2307795), (60, 2000089), (62, 1935570), (65, 1846236), (70, 1714362), (78, 1538530), (84, 1428635), (91, 1318740), (93, 1290380), (105, 1142908), (124, 967785), (130, 923118), (140, 857181), (155, 774228), (156, 769265), (182, 659370), (186, 645190), (195, 615412), (210, 571454), (217, 553020), (260, 461559), (273, 439580), (310, 387114), (364, 329685), (372, 322595), (390, 307706), (403, 297780), (420, 285727), (434, 276510), (455, 263748), (465, 258076), (546, 219790), (620, 193557), (651, 184340), (709, 169260), (780, 153853), (806, 148890), (868, 138255), (910, 131874), (930, 129038), (1085, 110604), (1092, 109895), (1209, 99260), (1302, 92170), (1365, 87916), (1418, 84630), (1612, 74445), (1820, 65937), (1860, 64519), (2015, 59556), (2127, 56420), (2170, 55302), (2418, 49630), (2604, 46085), (2730, 43958), (2821, 42540), (2836, 42315), (3255, 36868), (3545, 33852), (4030, 29778), (4254, 28210), (4340, 27651), (4836, 24815), (4963, 24180), (5460, 21979), (5642, 21270), (6045, 19852), (6510, 18434), (7090, 16926), (8060, 14889), (8463, 14180), (8508, 14105), (9217, 13020), (9926, 12090), (10635, 11284)]