79510440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 257241600

約数和(自身を除く): 177731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 811, 817, 860, 1032, 1140, 1290, 1622, 1634, 1720, 2280, 2433, 2451, 2580, 3244, 3268, 4055, 4085, 4866, 4902, 5160, 6488, 6536, 8110, 8170, 9732, 9804, 12165, 12255, 15409, 16220, 16340, 19464, 19608, 24330, 24510, 30818, 32440, 32680, 34873, 46227, 48660, 49020, 61636, 69746, 77045, 92454, 97320, 98040, 104619, 123272, 139492, 154090, 174365, 184908, 209238, 231135, 278984, 308180, 348730, 369816, 418476, 462270, 523095, 616360, 662587, 697460, 836952, 924540, 1046190, 1325174, 1394920, 1849080, 1987761, 2092380, 2650348, 3312935, 3975522, 4184760, 5300696, 6625870, 7951044, 9938805, 13251740, 15902088, 19877610, 26503480, 39755220, 79510440]

約数ペア:

[(1, 79510440), (2, 39755220), (3, 26503480), (4, 19877610), (5, 15902088), (6, 13251740), (8, 9938805), (10, 7951044), (12, 6625870), (15, 5300696), (19, 4184760), (20, 3975522), (24, 3312935), (30, 2650348), (38, 2092380), (40, 1987761), (43, 1849080), (57, 1394920), (60, 1325174), (76, 1046190), (86, 924540), (95, 836952), (114, 697460), (120, 662587), (129, 616360), (152, 523095), (172, 462270), (190, 418476), (215, 369816), (228, 348730), (258, 308180), (285, 278984), (344, 231135), (380, 209238), (430, 184908), (456, 174365), (516, 154090), (570, 139492), (645, 123272), (760, 104619), (811, 98040), (817, 97320), (860, 92454), (1032, 77045), (1140, 69746), (1290, 61636), (1622, 49020), (1634, 48660), (1720, 46227), (2280, 34873), (2433, 32680), (2451, 32440), (2580, 30818), (3244, 24510), (3268, 24330), (4055, 19608), (4085, 19464), (4866, 16340), (4902, 16220), (5160, 15409), (6488, 12255), (6536, 12165), (8110, 9804), (8170, 9732)]