129366360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 440462880

約数和(自身を除く): 311096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 61, 72, 86, 90, 120, 122, 129, 137, 172, 180, 183, 215, 244, 258, 274, 305, 344, 360, 366, 387, 411, 430, 488, 516, 548, 549, 610, 645, 685, 732, 774, 822, 860, 915, 1032, 1096, 1098, 1220, 1233, 1290, 1370, 1464, 1548, 1644, 1720, 1830, 1935, 2055, 2196, 2440, 2466, 2580, 2623, 2740, 2745, 3096, 3288, 3660, 3870, 4110, 4392, 4932, 5160, 5246, 5480, 5490, 5891, 6165, 7320, 7740, 7869, 8220, 8357, 9864, 10492, 10980, 11782, 12330, 13115, 15480, 15738, 16440, 16714, 17673, 20984, 21960, 23564, 23607, 24660, 25071, 26230, 29455, 31476, 33428, 35346, 39345, 41785, 47128, 47214, 49320, 50142, 52460, 53019, 58910, 62952, 66856, 70692, 75213, 78690, 83570, 88365, 94428, 100284, 104920, 106038, 117820, 118035, 125355, 141384, 150426, 157380, 167140, 176730, 188856, 200568, 212076, 235640, 236070, 250710, 265095, 300852, 314760, 334280, 353460, 359351, 376065, 424152, 472140, 501420, 530190, 601704, 706920, 718702, 752130, 944280, 1002840, 1060380, 1078053, 1437404, 1504260, 1796755, 2120760, 2156106, 2874808, 3008520, 3234159, 3593510, 4312212, 5390265, 6468318, 7187020, 8624424, 10780530, 12936636, 14374040, 16170795, 21561060, 25873272, 32341590, 43122120, 64683180, 129366360]

約数ペア:

[(1, 129366360), (2, 64683180), (3, 43122120), (4, 32341590), (5, 25873272), (6, 21561060), (8, 16170795), (9, 14374040), (10, 12936636), (12, 10780530), (15, 8624424), (18, 7187020), (20, 6468318), (24, 5390265), (30, 4312212), (36, 3593510), (40, 3234159), (43, 3008520), (45, 2874808), (60, 2156106), (61, 2120760), (72, 1796755), (86, 1504260), (90, 1437404), (120, 1078053), (122, 1060380), (129, 1002840), (137, 944280), (172, 752130), (180, 718702), (183, 706920), (215, 601704), (244, 530190), (258, 501420), (274, 472140), (305, 424152), (344, 376065), (360, 359351), (366, 353460), (387, 334280), (411, 314760), (430, 300852), (488, 265095), (516, 250710), (548, 236070), (549, 235640), (610, 212076), (645, 200568), (685, 188856), (732, 176730), (774, 167140), (822, 157380), (860, 150426), (915, 141384), (1032, 125355), (1096, 118035), (1098, 117820), (1220, 106038), (1233, 104920), (1290, 100284), (1370, 94428), (1464, 88365), (1548, 83570), (1644, 78690), (1720, 75213), (1830, 70692), (1935, 66856), (2055, 62952), (2196, 58910), (2440, 53019), (2466, 52460), (2580, 50142), (2623, 49320), (2740, 47214), (2745, 47128), (3096, 41785), (3288, 39345), (3660, 35346), (3870, 33428), (4110, 31476), (4392, 29455), (4932, 26230), (5160, 25071), (5246, 24660), (5480, 23607), (5490, 23564), (5891, 21960), (6165, 20984), (7320, 17673), (7740, 16714), (7869, 16440), (8220, 15738), (8357, 15480), (9864, 13115), (10492, 12330), (10980, 11782)]