5056480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 14941584

約数和(自身を除く): 9885104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 169, 170, 176, 187, 208, 220, 221, 260, 272, 286, 338, 340, 352, 374, 416, 440, 442, 520, 544, 572, 676, 680, 715, 748, 845, 880, 884, 935, 1040, 1105, 1144, 1352, 1360, 1430, 1496, 1690, 1760, 1768, 1859, 1870, 2080, 2210, 2288, 2431, 2704, 2720, 2860, 2873, 2992, 3380, 3536, 3718, 3740, 4420, 4576, 4862, 5408, 5720, 5746, 5984, 6760, 7072, 7436, 7480, 8840, 9295, 9724, 11440, 11492, 12155, 13520, 14365, 14872, 14960, 17680, 18590, 19448, 22880, 22984, 24310, 27040, 28730, 29744, 29920, 31603, 35360, 37180, 38896, 45968, 48620, 57460, 59488, 63206, 74360, 77792, 91936, 97240, 114920, 126412, 148720, 158015, 194480, 229840, 252824, 297440, 316030, 388960, 459680, 505648, 632060, 1011296, 1264120, 2528240, 5056480]

約数ペア:

[(1, 5056480), (2, 2528240), (4, 1264120), (5, 1011296), (8, 632060), (10, 505648), (11, 459680), (13, 388960), (16, 316030), (17, 297440), (20, 252824), (22, 229840), (26, 194480), (32, 158015), (34, 148720), (40, 126412), (44, 114920), (52, 97240), (55, 91936), (65, 77792), (68, 74360), (80, 63206), (85, 59488), (88, 57460), (104, 48620), (110, 45968), (130, 38896), (136, 37180), (143, 35360), (160, 31603), (169, 29920), (170, 29744), (176, 28730), (187, 27040), (208, 24310), (220, 22984), (221, 22880), (260, 19448), (272, 18590), (286, 17680), (338, 14960), (340, 14872), (352, 14365), (374, 13520), (416, 12155), (440, 11492), (442, 11440), (520, 9724), (544, 9295), (572, 8840), (676, 7480), (680, 7436), (715, 7072), (748, 6760), (845, 5984), (880, 5746), (884, 5720), (935, 5408), (1040, 4862), (1105, 4576), (1144, 4420), (1352, 3740), (1360, 3718), (1430, 3536), (1496, 3380), (1690, 2992), (1760, 2873), (1768, 2860), (1859, 2720), (1870, 2704), (2080, 2431), (2210, 2288)]