123251760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1392

約数の個数: 160

約数和(自身を含む): 434734080

約数和(自身を除く): 311482320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1327, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2654, 3096, 3440, 3870, 3981, 4644, 5160, 5308, 5805, 6192, 6635, 7740, 7962, 9288, 10320, 10616, 11610, 11943, 13270, 15480, 15924, 18576, 19905, 21232, 23220, 23886, 26540, 30960, 31848, 35829, 39810, 46440, 47772, 53080, 57061, 59715, 63696, 71658, 79620, 92880, 95544, 106160, 114122, 119430, 143316, 159240, 171183, 179145, 191088, 228244, 238860, 285305, 286632, 318480, 342366, 358290, 456488, 477720, 513549, 570610, 573264, 684732, 716580, 855915, 912976, 955440, 1027098, 1141220, 1369464, 1433160, 1540647, 1711830, 2054196, 2282440, 2567745, 2738928, 2866320, 3081294, 3423660, 4108392, 4564880, 5135490, 6162588, 6847320, 7703235, 8216784, 10270980, 12325176, 13694640, 15406470, 20541960, 24650352, 30812940, 41083920, 61625880, 123251760]

約数ペア:

[(1, 123251760), (2, 61625880), (3, 41083920), (4, 30812940), (5, 24650352), (6, 20541960), (8, 15406470), (9, 13694640), (10, 12325176), (12, 10270980), (15, 8216784), (16, 7703235), (18, 6847320), (20, 6162588), (24, 5135490), (27, 4564880), (30, 4108392), (36, 3423660), (40, 3081294), (43, 2866320), (45, 2738928), (48, 2567745), (54, 2282440), (60, 2054196), (72, 1711830), (80, 1540647), (86, 1433160), (90, 1369464), (108, 1141220), (120, 1027098), (129, 955440), (135, 912976), (144, 855915), (172, 716580), (180, 684732), (215, 573264), (216, 570610), (240, 513549), (258, 477720), (270, 456488), (344, 358290), (360, 342366), (387, 318480), (430, 286632), (432, 285305), (516, 238860), (540, 228244), (645, 191088), (688, 179145), (720, 171183), (774, 159240), (860, 143316), (1032, 119430), (1080, 114122), (1161, 106160), (1290, 95544), (1327, 92880), (1548, 79620), (1720, 71658), (1935, 63696), (2064, 59715), (2160, 57061), (2322, 53080), (2580, 47772), (2654, 46440), (3096, 39810), (3440, 35829), (3870, 31848), (3981, 30960), (4644, 26540), (5160, 23886), (5308, 23220), (5805, 21232), (6192, 19905), (6635, 18576), (7740, 15924), (7962, 15480), (9288, 13270), (10320, 11943), (10616, 11610)]