24841440

素因数分解:

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

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 91361088

約数和(自身を除く): 66519648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1327, 1440, 1560, 1872, 2080, 2340, 2654, 3120, 3744, 3981, 4680, 5308, 6240, 6635, 7962, 9360, 10616, 11943, 13270, 15924, 17251, 18720, 19905, 21232, 23886, 26540, 31848, 34502, 39810, 42464, 47772, 51753, 53080, 59715, 63696, 69004, 79620, 86255, 95544, 103506, 106160, 119430, 127392, 138008, 155259, 159240, 172510, 191088, 207012, 212320, 238860, 258765, 276016, 310518, 318480, 345020, 382176, 414024, 477720, 517530, 552032, 621036, 636960, 690040, 776295, 828048, 955440, 1035060, 1242072, 1380080, 1552590, 1656096, 1910880, 2070120, 2484144, 2760160, 3105180, 4140240, 4968288, 6210360, 8280480, 12420720, 24841440]

約数ペア:

[(1, 24841440), (2, 12420720), (3, 8280480), (4, 6210360), (5, 4968288), (6, 4140240), (8, 3105180), (9, 2760160), (10, 2484144), (12, 2070120), (13, 1910880), (15, 1656096), (16, 1552590), (18, 1380080), (20, 1242072), (24, 1035060), (26, 955440), (30, 828048), (32, 776295), (36, 690040), (39, 636960), (40, 621036), (45, 552032), (48, 517530), (52, 477720), (60, 414024), (65, 382176), (72, 345020), (78, 318480), (80, 310518), (90, 276016), (96, 258765), (104, 238860), (117, 212320), (120, 207012), (130, 191088), (144, 172510), (156, 159240), (160, 155259), (180, 138008), (195, 127392), (208, 119430), (234, 106160), (240, 103506), (260, 95544), (288, 86255), (312, 79620), (360, 69004), (390, 63696), (416, 59715), (468, 53080), (480, 51753), (520, 47772), (585, 42464), (624, 39810), (720, 34502), (780, 31848), (936, 26540), (1040, 23886), (1170, 21232), (1248, 19905), (1327, 18720), (1440, 17251), (1560, 15924), (1872, 13270), (2080, 11943), (2340, 10616), (2654, 9360), (3120, 7962), (3744, 6635), (3981, 6240), (4680, 5308)]