15546960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 61746048

約数和(自身を除く): 46199088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 151, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 302, 312, 330, 360, 390, 396, 429, 440, 453, 468, 495, 520, 528, 572, 585, 604, 624, 660, 715, 720, 755, 780, 792, 858, 880, 906, 936, 990, 1040, 1144, 1170, 1208, 1287, 1320, 1359, 1430, 1510, 1560, 1584, 1661, 1716, 1812, 1872, 1963, 1980, 2145, 2265, 2288, 2340, 2416, 2574, 2640, 2718, 2860, 3020, 3120, 3322, 3432, 3624, 3926, 3960, 4290, 4530, 4680, 4983, 5148, 5436, 5720, 5889, 6040, 6435, 6644, 6795, 6864, 7248, 7852, 7920, 8305, 8580, 9060, 9360, 9815, 9966, 10296, 10872, 11440, 11778, 12080, 12870, 13288, 13590, 14949, 15704, 16610, 17160, 17667, 18120, 19630, 19932, 20592, 21593, 21744, 23556, 24915, 25740, 26576, 27180, 29445, 29898, 31408, 33220, 34320, 35334, 36240, 39260, 39864, 43186, 47112, 49830, 51480, 54360, 58890, 59796, 64779, 66440, 70668, 74745, 78520, 79728, 86372, 88335, 94224, 99660, 102960, 107965, 108720, 117780, 119592, 129558, 132880, 141336, 149490, 157040, 172744, 176670, 194337, 199320, 215930, 235560, 239184, 259116, 282672, 298980, 323895, 345488, 353340, 388674, 398640, 431860, 471120, 518232, 597960, 647790, 706680, 777348, 863720, 971685, 1036464, 1195920, 1295580, 1413360, 1554696, 1727440, 1943370, 2591160, 3109392, 3886740, 5182320, 7773480, 15546960]

約数ペア:

[(1, 15546960), (2, 7773480), (3, 5182320), (4, 3886740), (5, 3109392), (6, 2591160), (8, 1943370), (9, 1727440), (10, 1554696), (11, 1413360), (12, 1295580), (13, 1195920), (15, 1036464), (16, 971685), (18, 863720), (20, 777348), (22, 706680), (24, 647790), (26, 597960), (30, 518232), (33, 471120), (36, 431860), (39, 398640), (40, 388674), (44, 353340), (45, 345488), (48, 323895), (52, 298980), (55, 282672), (60, 259116), (65, 239184), (66, 235560), (72, 215930), (78, 199320), (80, 194337), (88, 176670), (90, 172744), (99, 157040), (104, 149490), (110, 141336), (117, 132880), (120, 129558), (130, 119592), (132, 117780), (143, 108720), (144, 107965), (151, 102960), (156, 99660), (165, 94224), (176, 88335), (180, 86372), (195, 79728), (198, 78520), (208, 74745), (220, 70668), (234, 66440), (240, 64779), (260, 59796), (264, 58890), (286, 54360), (302, 51480), (312, 49830), (330, 47112), (360, 43186), (390, 39864), (396, 39260), (429, 36240), (440, 35334), (453, 34320), (468, 33220), (495, 31408), (520, 29898), (528, 29445), (572, 27180), (585, 26576), (604, 25740), (624, 24915), (660, 23556), (715, 21744), (720, 21593), (755, 20592), (780, 19932), (792, 19630), (858, 18120), (880, 17667), (906, 17160), (936, 16610), (990, 15704), (1040, 14949), (1144, 13590), (1170, 13288), (1208, 12870), (1287, 12080), (1320, 11778), (1359, 11440), (1430, 10872), (1510, 10296), (1560, 9966), (1584, 9815), (1661, 9360), (1716, 9060), (1812, 8580), (1872, 8305), (1963, 7920), (1980, 7852), (2145, 7248), (2265, 6864), (2288, 6795), (2340, 6644), (2416, 6435), (2574, 6040), (2640, 5889), (2718, 5720), (2860, 5436), (3020, 5148), (3120, 4983), (3322, 4680), (3432, 4530), (3624, 4290), (3926, 3960)]