74524320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1364

約数の個数: 192

約数和(自身を含む): 281111040

約数和(自身を除く): 206586720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1327, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2654, 2808, 3120, 3510, 3744, 3981, 4320, 4680, 5308, 5616, 6240, 6635, 7020, 7962, 9360, 10616, 11232, 11943, 13270, 14040, 15924, 17251, 18720, 19905, 21232, 23886, 26540, 28080, 31848, 34502, 35829, 39810, 42464, 47772, 51753, 53080, 56160, 59715, 63696, 69004, 71658, 79620, 86255, 95544, 103506, 106160, 119430, 127392, 138008, 143316, 155259, 159240, 172510, 179145, 191088, 207012, 212320, 238860, 258765, 276016, 286632, 310518, 318480, 345020, 358290, 382176, 414024, 465777, 477720, 517530, 552032, 573264, 621036, 636960, 690040, 716580, 776295, 828048, 931554, 955440, 1035060, 1146528, 1242072, 1380080, 1433160, 1552590, 1656096, 1863108, 1910880, 2070120, 2328885, 2484144, 2760160, 2866320, 3105180, 3726216, 4140240, 4657770, 4968288, 5732640, 6210360, 7452432, 8280480, 9315540, 12420720, 14904864, 18631080, 24841440, 37262160, 74524320]

約数ペア:

[(1, 74524320), (2, 37262160), (3, 24841440), (4, 18631080), (5, 14904864), (6, 12420720), (8, 9315540), (9, 8280480), (10, 7452432), (12, 6210360), (13, 5732640), (15, 4968288), (16, 4657770), (18, 4140240), (20, 3726216), (24, 3105180), (26, 2866320), (27, 2760160), (30, 2484144), (32, 2328885), (36, 2070120), (39, 1910880), (40, 1863108), (45, 1656096), (48, 1552590), (52, 1433160), (54, 1380080), (60, 1242072), (65, 1146528), (72, 1035060), (78, 955440), (80, 931554), (90, 828048), (96, 776295), (104, 716580), (108, 690040), (117, 636960), (120, 621036), (130, 573264), (135, 552032), (144, 517530), (156, 477720), (160, 465777), (180, 414024), (195, 382176), (208, 358290), (216, 345020), (234, 318480), (240, 310518), (260, 286632), (270, 276016), (288, 258765), (312, 238860), (351, 212320), (360, 207012), (390, 191088), (416, 179145), (432, 172510), (468, 159240), (480, 155259), (520, 143316), (540, 138008), (585, 127392), (624, 119430), (702, 106160), (720, 103506), (780, 95544), (864, 86255), (936, 79620), (1040, 71658), (1080, 69004), (1170, 63696), (1248, 59715), (1327, 56160), (1404, 53080), (1440, 51753), (1560, 47772), (1755, 42464), (1872, 39810), (2080, 35829), (2160, 34502), (2340, 31848), (2654, 28080), (2808, 26540), (3120, 23886), (3510, 21232), (3744, 19905), (3981, 18720), (4320, 17251), (4680, 15924), (5308, 14040), (5616, 13270), (6240, 11943), (6635, 11232), (7020, 10616), (7962, 9360)]