163117680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 573525792

約数和(自身を除く): 410408112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 121, 123, 132, 137, 164, 165, 176, 205, 220, 240, 242, 246, 264, 274, 328, 330, 363, 410, 411, 440, 451, 484, 492, 528, 548, 605, 615, 656, 660, 685, 726, 820, 822, 880, 902, 968, 984, 1096, 1210, 1230, 1320, 1353, 1370, 1452, 1507, 1640, 1644, 1804, 1815, 1936, 1968, 2055, 2192, 2255, 2420, 2460, 2640, 2706, 2740, 2904, 3014, 3280, 3288, 3608, 3630, 4110, 4510, 4521, 4840, 4920, 4961, 5412, 5480, 5617, 5808, 6028, 6576, 6765, 7216, 7260, 7535, 8220, 9020, 9042, 9680, 9840, 9922, 10824, 10960, 11234, 12056, 13530, 14520, 14883, 15070, 16440, 16577, 16851, 18040, 18084, 19844, 21648, 22468, 22605, 24112, 24805, 27060, 28085, 29040, 29766, 30140, 32880, 33154, 33702, 36080, 36168, 39688, 44936, 45210, 49610, 49731, 54120, 56170, 59532, 60280, 61787, 66308, 67404, 72336, 74415, 79376, 82885, 84255, 89872, 90420, 99220, 99462, 108240, 112340, 119064, 120560, 123574, 132616, 134808, 148830, 165770, 168510, 180840, 185361, 198440, 198924, 224680, 238128, 247148, 248655, 265232, 269616, 297660, 308935, 331540, 337020, 361680, 370722, 396880, 397848, 449360, 494296, 497310, 595320, 617870, 663080, 674040, 679657, 741444, 795696, 926805, 988592, 994620, 1190640, 1235740, 1326160, 1348080, 1359314, 1482888, 1853610, 1989240, 2038971, 2471480, 2718628, 2965776, 3398285, 3707220, 3978480, 4077942, 4942960, 5437256, 6796570, 7414440, 8155884, 10194855, 10874512, 13593140, 14828880, 16311768, 20389710, 27186280, 32623536, 40779420, 54372560, 81558840, 163117680]

約数ペア:

[(1, 163117680), (2, 81558840), (3, 54372560), (4, 40779420), (5, 32623536), (6, 27186280), (8, 20389710), (10, 16311768), (11, 14828880), (12, 13593140), (15, 10874512), (16, 10194855), (20, 8155884), (22, 7414440), (24, 6796570), (30, 5437256), (33, 4942960), (40, 4077942), (41, 3978480), (44, 3707220), (48, 3398285), (55, 2965776), (60, 2718628), (66, 2471480), (80, 2038971), (82, 1989240), (88, 1853610), (110, 1482888), (120, 1359314), (121, 1348080), (123, 1326160), (132, 1235740), (137, 1190640), (164, 994620), (165, 988592), (176, 926805), (205, 795696), (220, 741444), (240, 679657), (242, 674040), (246, 663080), (264, 617870), (274, 595320), (328, 497310), (330, 494296), (363, 449360), (410, 397848), (411, 396880), (440, 370722), (451, 361680), (484, 337020), (492, 331540), (528, 308935), (548, 297660), (605, 269616), (615, 265232), (656, 248655), (660, 247148), (685, 238128), (726, 224680), (820, 198924), (822, 198440), (880, 185361), (902, 180840), (968, 168510), (984, 165770), (1096, 148830), (1210, 134808), (1230, 132616), (1320, 123574), (1353, 120560), (1370, 119064), (1452, 112340), (1507, 108240), (1640, 99462), (1644, 99220), (1804, 90420), (1815, 89872), (1936, 84255), (1968, 82885), (2055, 79376), (2192, 74415), (2255, 72336), (2420, 67404), (2460, 66308), (2640, 61787), (2706, 60280), (2740, 59532), (2904, 56170), (3014, 54120), (3280, 49731), (3288, 49610), (3608, 45210), (3630, 44936), (4110, 39688), (4510, 36168), (4521, 36080), (4840, 33702), (4920, 33154), (4961, 32880), (5412, 30140), (5480, 29766), (5617, 29040), (5808, 28085), (6028, 27060), (6576, 24805), (6765, 24112), (7216, 22605), (7260, 22468), (7535, 21648), (8220, 19844), (9020, 18084), (9042, 18040), (9680, 16851), (9840, 16577), (9922, 16440), (10824, 15070), (10960, 14883), (11234, 14520), (12056, 13530)]