796507920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 240

約数和(自身を含む): 2949186240

約数和(自身を除く): 2152678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 1979, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3870, 3958, 4472, 4680, 5031, 5160, 5590, 5937, 6192, 6708, 7740, 7916, 8385, 8944, 9360, 9895, 10062, 10320, 11180, 11874, 13416, 15480, 15832, 16770, 17811, 19790, 20124, 22360, 23748, 25155, 25727, 26832, 29685, 30960, 31664, 33540, 35622, 39580, 40248, 44720, 47496, 50310, 51454, 59370, 67080, 71244, 77181, 79160, 80496, 85097, 89055, 94992, 100620, 102908, 118740, 128635, 134160, 142488, 154362, 158320, 170194, 178110, 201240, 205816, 231543, 237480, 255291, 257270, 284976, 308724, 340388, 356220, 385905, 402480, 411632, 425485, 463086, 474960, 510582, 514540, 617448, 680776, 712440, 765873, 771810, 850970, 926172, 1021164, 1029080, 1106261, 1157715, 1234896, 1276455, 1361552, 1424880, 1531746, 1543620, 1701940, 1852344, 2042328, 2058160, 2212522, 2315430, 2552910, 3063492, 3087240, 3318783, 3403880, 3704688, 3829365, 4084656, 4425044, 4630860, 5105820, 5531305, 6126984, 6174480, 6637566, 6807760, 7658730, 8850088, 9261720, 9956349, 10211640, 11062610, 12253968, 13275132, 15317460, 16593915, 17700176, 18523440, 19912698, 20423280, 22125220, 26550264, 30634920, 33187830, 39825396, 44250440, 49781745, 53100528, 61269840, 66375660, 79650792, 88500880, 99563490, 132751320, 159301584, 199126980, 265502640, 398253960, 796507920]

約数ペア:

[(1, 796507920), (2, 398253960), (3, 265502640), (4, 199126980), (5, 159301584), (6, 132751320), (8, 99563490), (9, 88500880), (10, 79650792), (12, 66375660), (13, 61269840), (15, 53100528), (16, 49781745), (18, 44250440), (20, 39825396), (24, 33187830), (26, 30634920), (30, 26550264), (36, 22125220), (39, 20423280), (40, 19912698), (43, 18523440), (45, 17700176), (48, 16593915), (52, 15317460), (60, 13275132), (65, 12253968), (72, 11062610), (78, 10211640), (80, 9956349), (86, 9261720), (90, 8850088), (104, 7658730), (117, 6807760), (120, 6637566), (129, 6174480), (130, 6126984), (144, 5531305), (156, 5105820), (172, 4630860), (180, 4425044), (195, 4084656), (208, 3829365), (215, 3704688), (234, 3403880), (240, 3318783), (258, 3087240), (260, 3063492), (312, 2552910), (344, 2315430), (360, 2212522), (387, 2058160), (390, 2042328), (430, 1852344), (468, 1701940), (516, 1543620), (520, 1531746), (559, 1424880), (585, 1361552), (624, 1276455), (645, 1234896), (688, 1157715), (720, 1106261), (774, 1029080), (780, 1021164), (860, 926172), (936, 850970), (1032, 771810), (1040, 765873), (1118, 712440), (1170, 680776), (1290, 617448), (1548, 514540), (1560, 510582), (1677, 474960), (1720, 463086), (1872, 425485), (1935, 411632), (1979, 402480), (2064, 385905), (2236, 356220), (2340, 340388), (2580, 308724), (2795, 284976), (3096, 257270), (3120, 255291), (3354, 237480), (3440, 231543), (3870, 205816), (3958, 201240), (4472, 178110), (4680, 170194), (5031, 158320), (5160, 154362), (5590, 142488), (5937, 134160), (6192, 128635), (6708, 118740), (7740, 102908), (7916, 100620), (8385, 94992), (8944, 89055), (9360, 85097), (9895, 80496), (10062, 79160), (10320, 77181), (11180, 71244), (11874, 67080), (13416, 59370), (15480, 51454), (15832, 50310), (16770, 47496), (17811, 44720), (19790, 40248), (20124, 39580), (22360, 35622), (23748, 33540), (25155, 31664), (25727, 30960), (26832, 29685)]