122230680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 457228800

約数和(自身を除く): 334998120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 419, 429, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 838, 858, 884, 935, 1020, 1105, 1122, 1144, 1257, 1320, 1326, 1430, 1496, 1560, 1676, 1716, 1768, 1870, 2040, 2095, 2145, 2210, 2244, 2431, 2514, 2652, 2805, 2860, 3315, 3352, 3432, 3740, 4190, 4290, 4420, 4488, 4609, 4862, 5028, 5304, 5447, 5610, 5720, 6285, 6630, 7123, 7293, 7480, 8380, 8580, 8840, 9218, 9724, 10056, 10894, 11220, 12155, 12570, 13260, 13827, 14246, 14586, 16341, 16760, 17160, 18436, 19448, 21369, 21788, 22440, 23045, 24310, 25140, 26520, 27235, 27654, 28492, 29172, 32682, 35615, 36465, 36872, 42738, 43576, 46090, 48620, 50280, 54470, 55308, 56984, 58344, 59917, 65364, 69135, 71230, 72930, 78353, 81705, 85476, 92180, 92599, 97240, 106845, 108940, 110616, 119834, 130728, 138270, 142460, 145860, 156706, 163410, 170952, 179751, 184360, 185198, 213690, 217880, 235059, 239668, 276540, 277797, 284920, 291720, 299585, 313412, 326820, 359502, 370396, 391765, 427380, 462995, 470118, 479336, 553080, 555594, 599170, 626824, 653640, 719004, 740792, 783530, 854760, 898755, 925990, 940236, 1018589, 1111188, 1175295, 1198340, 1388985, 1438008, 1567060, 1797510, 1851980, 1880472, 2037178, 2222376, 2350590, 2396680, 2777970, 3055767, 3134120, 3595020, 3703960, 4074356, 4701180, 5092945, 5555940, 6111534, 7190040, 8148712, 9402360, 10185890, 11111880, 12223068, 15278835, 20371780, 24446136, 30557670, 40743560, 61115340, 122230680]

約数ペア:

[(1, 122230680), (2, 61115340), (3, 40743560), (4, 30557670), (5, 24446136), (6, 20371780), (8, 15278835), (10, 12223068), (11, 11111880), (12, 10185890), (13, 9402360), (15, 8148712), (17, 7190040), (20, 6111534), (22, 5555940), (24, 5092945), (26, 4701180), (30, 4074356), (33, 3703960), (34, 3595020), (39, 3134120), (40, 3055767), (44, 2777970), (51, 2396680), (52, 2350590), (55, 2222376), (60, 2037178), (65, 1880472), (66, 1851980), (68, 1797510), (78, 1567060), (85, 1438008), (88, 1388985), (102, 1198340), (104, 1175295), (110, 1111188), (120, 1018589), (130, 940236), (132, 925990), (136, 898755), (143, 854760), (156, 783530), (165, 740792), (170, 719004), (187, 653640), (195, 626824), (204, 599170), (220, 555594), (221, 553080), (255, 479336), (260, 470118), (264, 462995), (286, 427380), (312, 391765), (330, 370396), (340, 359502), (374, 326820), (390, 313412), (408, 299585), (419, 291720), (429, 284920), (440, 277797), (442, 276540), (510, 239668), (520, 235059), (561, 217880), (572, 213690), (660, 185198), (663, 184360), (680, 179751), (715, 170952), (748, 163410), (780, 156706), (838, 145860), (858, 142460), (884, 138270), (935, 130728), (1020, 119834), (1105, 110616), (1122, 108940), (1144, 106845), (1257, 97240), (1320, 92599), (1326, 92180), (1430, 85476), (1496, 81705), (1560, 78353), (1676, 72930), (1716, 71230), (1768, 69135), (1870, 65364), (2040, 59917), (2095, 58344), (2145, 56984), (2210, 55308), (2244, 54470), (2431, 50280), (2514, 48620), (2652, 46090), (2805, 43576), (2860, 42738), (3315, 36872), (3352, 36465), (3432, 35615), (3740, 32682), (4190, 29172), (4290, 28492), (4420, 27654), (4488, 27235), (4609, 26520), (4862, 25140), (5028, 24310), (5304, 23045), (5447, 22440), (5610, 21788), (5720, 21369), (6285, 19448), (6630, 18436), (7123, 17160), (7293, 16760), (7480, 16341), (8380, 14586), (8580, 14246), (8840, 13827), (9218, 13260), (9724, 12570), (10056, 12155), (10894, 11220)]