130341720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 417493440

約数和(自身を除く): 287151720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 181, 204, 255, 340, 353, 362, 408, 510, 543, 680, 706, 724, 905, 1020, 1059, 1086, 1412, 1448, 1765, 1810, 2040, 2118, 2172, 2715, 2824, 3077, 3530, 3620, 4236, 4344, 5295, 5430, 6001, 6154, 7060, 7240, 8472, 9231, 10590, 10860, 12002, 12308, 14120, 15385, 18003, 18462, 21180, 21720, 24004, 24616, 30005, 30770, 36006, 36924, 42360, 46155, 48008, 60010, 61540, 63893, 72012, 73848, 90015, 92310, 120020, 123080, 127786, 144024, 180030, 184620, 191679, 240040, 255572, 319465, 360060, 369240, 383358, 511144, 638930, 720120, 766716, 958395, 1086181, 1277860, 1533432, 1916790, 2172362, 2555720, 3258543, 3833580, 4344724, 5430905, 6517086, 7667160, 8689448, 10861810, 13034172, 16292715, 21723620, 26068344, 32585430, 43447240, 65170860, 130341720]

約数ペア:

[(1, 130341720), (2, 65170860), (3, 43447240), (4, 32585430), (5, 26068344), (6, 21723620), (8, 16292715), (10, 13034172), (12, 10861810), (15, 8689448), (17, 7667160), (20, 6517086), (24, 5430905), (30, 4344724), (34, 3833580), (40, 3258543), (51, 2555720), (60, 2172362), (68, 1916790), (85, 1533432), (102, 1277860), (120, 1086181), (136, 958395), (170, 766716), (181, 720120), (204, 638930), (255, 511144), (340, 383358), (353, 369240), (362, 360060), (408, 319465), (510, 255572), (543, 240040), (680, 191679), (706, 184620), (724, 180030), (905, 144024), (1020, 127786), (1059, 123080), (1086, 120020), (1412, 92310), (1448, 90015), (1765, 73848), (1810, 72012), (2040, 63893), (2118, 61540), (2172, 60010), (2715, 48008), (2824, 46155), (3077, 42360), (3530, 36924), (3620, 36006), (4236, 30770), (4344, 30005), (5295, 24616), (5430, 24004), (6001, 21720), (6154, 21180), (7060, 18462), (7240, 18003), (8472, 15385), (9231, 14120), (10590, 12308), (10860, 12002)]