5243040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 19577376

約数和(自身を除く): 14334336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 331, 352, 360, 396, 440, 480, 495, 528, 660, 662, 720, 792, 880, 990, 993, 1056, 1320, 1324, 1440, 1584, 1655, 1760, 1980, 1986, 2640, 2648, 2979, 3168, 3310, 3641, 3960, 3972, 4965, 5280, 5296, 5958, 6620, 7282, 7920, 7944, 9930, 10592, 10923, 11916, 13240, 14564, 14895, 15840, 15888, 18205, 19860, 21846, 23832, 26480, 29128, 29790, 31776, 32769, 36410, 39720, 43692, 47664, 52960, 54615, 58256, 59580, 65538, 72820, 79440, 87384, 95328, 109230, 116512, 119160, 131076, 145640, 158880, 163845, 174768, 218460, 238320, 262152, 291280, 327690, 349536, 436920, 476640, 524304, 582560, 655380, 873840, 1048608, 1310760, 1747680, 2621520, 5243040]

約数ペア:

[(1, 5243040), (2, 2621520), (3, 1747680), (4, 1310760), (5, 1048608), (6, 873840), (8, 655380), (9, 582560), (10, 524304), (11, 476640), (12, 436920), (15, 349536), (16, 327690), (18, 291280), (20, 262152), (22, 238320), (24, 218460), (30, 174768), (32, 163845), (33, 158880), (36, 145640), (40, 131076), (44, 119160), (45, 116512), (48, 109230), (55, 95328), (60, 87384), (66, 79440), (72, 72820), (80, 65538), (88, 59580), (90, 58256), (96, 54615), (99, 52960), (110, 47664), (120, 43692), (132, 39720), (144, 36410), (160, 32769), (165, 31776), (176, 29790), (180, 29128), (198, 26480), (220, 23832), (240, 21846), (264, 19860), (288, 18205), (330, 15888), (331, 15840), (352, 14895), (360, 14564), (396, 13240), (440, 11916), (480, 10923), (495, 10592), (528, 9930), (660, 7944), (662, 7920), (720, 7282), (792, 6620), (880, 5958), (990, 5296), (993, 5280), (1056, 4965), (1320, 3972), (1324, 3960), (1440, 3641), (1584, 3310), (1655, 3168), (1760, 2979), (1980, 2648), (1986, 2640)]