288767160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 1064448000

約数和(自身を除く): 775680840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 109, 110, 120, 132, 135, 165, 180, 198, 216, 218, 220, 223, 264, 270, 297, 327, 330, 360, 396, 436, 440, 446, 495, 540, 545, 594, 654, 660, 669, 792, 872, 892, 981, 990, 1080, 1090, 1115, 1188, 1199, 1308, 1320, 1338, 1485, 1635, 1784, 1962, 1980, 2007, 2180, 2230, 2376, 2398, 2453, 2616, 2676, 2943, 2970, 3270, 3345, 3597, 3924, 3960, 4014, 4360, 4460, 4796, 4905, 4906, 5352, 5886, 5940, 5995, 6021, 6540, 6690, 7194, 7359, 7848, 8028, 8920, 9592, 9810, 9812, 10035, 10791, 11772, 11880, 11990, 12042, 12265, 13080, 13380, 14388, 14715, 14718, 16056, 17985, 19620, 19624, 20070, 21582, 22077, 23544, 23980, 24084, 24307, 24530, 26760, 28776, 29430, 29436, 30105, 32373, 35970, 36795, 39240, 40140, 43164, 44154, 47960, 48168, 48614, 49060, 53955, 58860, 58872, 60210, 64746, 66231, 71940, 72921, 73590, 80280, 86328, 88308, 97228, 98120, 107910, 110385, 117720, 120420, 121535, 129492, 132462, 143880, 145842, 147180, 161865, 176616, 194456, 215820, 218763, 220770, 240840, 243070, 258984, 264924, 267377, 291684, 294360, 323730, 331155, 364605, 431640, 437526, 441540, 486140, 529848, 534754, 583368, 647460, 656289, 662310, 729210, 802131, 875052, 883080, 972280, 1069508, 1093815, 1294920, 1312578, 1324620, 1336885, 1458420, 1604262, 1750104, 2139016, 2187630, 2406393, 2625156, 2649240, 2673770, 2916840, 3208524, 3281445, 4010655, 4375260, 4812786, 5250312, 5347540, 6417048, 6562890, 7219179, 8021310, 8750520, 9625572, 10695080, 12031965, 13125780, 14438358, 16042620, 19251144, 24063930, 26251560, 28876716, 32085240, 36095895, 48127860, 57753432, 72191790, 96255720, 144383580, 288767160]

約数ペア:

[(1, 288767160), (2, 144383580), (3, 96255720), (4, 72191790), (5, 57753432), (6, 48127860), (8, 36095895), (9, 32085240), (10, 28876716), (11, 26251560), (12, 24063930), (15, 19251144), (18, 16042620), (20, 14438358), (22, 13125780), (24, 12031965), (27, 10695080), (30, 9625572), (33, 8750520), (36, 8021310), (40, 7219179), (44, 6562890), (45, 6417048), (54, 5347540), (55, 5250312), (60, 4812786), (66, 4375260), (72, 4010655), (88, 3281445), (90, 3208524), (99, 2916840), (108, 2673770), (109, 2649240), (110, 2625156), (120, 2406393), (132, 2187630), (135, 2139016), (165, 1750104), (180, 1604262), (198, 1458420), (216, 1336885), (218, 1324620), (220, 1312578), (223, 1294920), (264, 1093815), (270, 1069508), (297, 972280), (327, 883080), (330, 875052), (360, 802131), (396, 729210), (436, 662310), (440, 656289), (446, 647460), (495, 583368), (540, 534754), (545, 529848), (594, 486140), (654, 441540), (660, 437526), (669, 431640), (792, 364605), (872, 331155), (892, 323730), (981, 294360), (990, 291684), (1080, 267377), (1090, 264924), (1115, 258984), (1188, 243070), (1199, 240840), (1308, 220770), (1320, 218763), (1338, 215820), (1485, 194456), (1635, 176616), (1784, 161865), (1962, 147180), (1980, 145842), (2007, 143880), (2180, 132462), (2230, 129492), (2376, 121535), (2398, 120420), (2453, 117720), (2616, 110385), (2676, 107910), (2943, 98120), (2970, 97228), (3270, 88308), (3345, 86328), (3597, 80280), (3924, 73590), (3960, 72921), (4014, 71940), (4360, 66231), (4460, 64746), (4796, 60210), (4905, 58872), (4906, 58860), (5352, 53955), (5886, 49060), (5940, 48614), (5995, 48168), (6021, 47960), (6540, 44154), (6690, 43164), (7194, 40140), (7359, 39240), (7848, 36795), (8028, 35970), (8920, 32373), (9592, 30105), (9810, 29436), (9812, 29430), (10035, 28776), (10791, 26760), (11772, 24530), (11880, 24307), (11990, 24084), (12042, 23980), (12265, 23544), (13080, 22077), (13380, 21582), (14388, 20070), (14715, 19624), (14718, 19620), (16056, 17985)]