236495280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 914227200

約数和(自身を除く): 677731920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 239, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 478, 496, 532, 560, 570, 589, 620, 651, 665, 717, 744, 760, 798, 840, 868, 912, 930, 956, 1064, 1085, 1140, 1178, 1195, 1240, 1302, 1330, 1434, 1488, 1520, 1596, 1673, 1680, 1736, 1767, 1860, 1912, 1995, 2128, 2170, 2280, 2356, 2390, 2480, 2604, 2660, 2868, 2945, 3192, 3255, 3346, 3472, 3534, 3585, 3720, 3824, 3990, 4123, 4340, 4541, 4560, 4712, 4780, 5019, 5208, 5320, 5736, 5890, 6384, 6510, 6692, 7068, 7170, 7409, 7440, 7980, 8246, 8365, 8680, 8835, 9082, 9424, 9560, 10038, 10416, 10640, 11472, 11780, 12369, 13020, 13384, 13623, 14136, 14340, 14818, 15960, 16492, 16730, 17360, 17670, 18164, 19120, 20076, 20615, 22227, 22705, 23560, 24738, 25095, 26040, 26768, 27246, 28272, 28680, 29636, 31787, 31920, 32984, 33460, 35340, 36328, 37045, 40152, 41230, 44454, 45410, 47120, 49476, 50190, 51863, 52080, 54492, 57360, 59272, 61845, 63574, 65968, 66920, 68115, 70680, 72656, 74090, 80304, 82460, 88908, 90820, 95361, 98952, 100380, 103726, 108984, 111135, 118544, 123690, 127148, 133840, 136230, 140771, 141360, 148180, 155589, 158935, 164920, 177816, 181640, 190722, 197904, 200760, 207452, 217968, 222270, 247380, 254296, 259315, 272460, 281542, 296360, 311178, 317870, 329840, 355632, 363280, 381444, 401520, 414904, 422313, 444540, 476805, 494760, 508592, 518630, 544920, 563084, 592720, 622356, 635740, 703855, 762888, 777945, 829808, 844626, 889080, 953610, 985397, 989520, 1037260, 1089840, 1126168, 1244712, 1271480, 1407710, 1525776, 1555890, 1689252, 1778160, 1907220, 1970794, 2074520, 2111565, 2252336, 2489424, 2542960, 2815420, 2956191, 3111780, 3378504, 3814440, 3941588, 4149040, 4223130, 4926985, 5630840, 5912382, 6223560, 6757008, 7628880, 7883176, 8446260, 9853970, 11261680, 11824764, 12447120, 14780955, 15766352, 16892520, 19707940, 23649528, 29561910, 33785040, 39415880, 47299056, 59123820, 78831760, 118247640, 236495280]

約数ペア:

[(1, 236495280), (2, 118247640), (3, 78831760), (4, 59123820), (5, 47299056), (6, 39415880), (7, 33785040), (8, 29561910), (10, 23649528), (12, 19707940), (14, 16892520), (15, 15766352), (16, 14780955), (19, 12447120), (20, 11824764), (21, 11261680), (24, 9853970), (28, 8446260), (30, 7883176), (31, 7628880), (35, 6757008), (38, 6223560), (40, 5912382), (42, 5630840), (48, 4926985), (56, 4223130), (57, 4149040), (60, 3941588), (62, 3814440), (70, 3378504), (76, 3111780), (80, 2956191), (84, 2815420), (93, 2542960), (95, 2489424), (105, 2252336), (112, 2111565), (114, 2074520), (120, 1970794), (124, 1907220), (133, 1778160), (140, 1689252), (152, 1555890), (155, 1525776), (168, 1407710), (186, 1271480), (190, 1244712), (210, 1126168), (217, 1089840), (228, 1037260), (239, 989520), (240, 985397), (248, 953610), (266, 889080), (280, 844626), (285, 829808), (304, 777945), (310, 762888), (336, 703855), (372, 635740), (380, 622356), (399, 592720), (420, 563084), (434, 544920), (456, 518630), (465, 508592), (478, 494760), (496, 476805), (532, 444540), (560, 422313), (570, 414904), (589, 401520), (620, 381444), (651, 363280), (665, 355632), (717, 329840), (744, 317870), (760, 311178), (798, 296360), (840, 281542), (868, 272460), (912, 259315), (930, 254296), (956, 247380), (1064, 222270), (1085, 217968), (1140, 207452), (1178, 200760), (1195, 197904), (1240, 190722), (1302, 181640), (1330, 177816), (1434, 164920), (1488, 158935), (1520, 155589), (1596, 148180), (1673, 141360), (1680, 140771), (1736, 136230), (1767, 133840), (1860, 127148), (1912, 123690), (1995, 118544), (2128, 111135), (2170, 108984), (2280, 103726), (2356, 100380), (2390, 98952), (2480, 95361), (2604, 90820), (2660, 88908), (2868, 82460), (2945, 80304), (3192, 74090), (3255, 72656), (3346, 70680), (3472, 68115), (3534, 66920), (3585, 65968), (3720, 63574), (3824, 61845), (3990, 59272), (4123, 57360), (4340, 54492), (4541, 52080), (4560, 51863), (4712, 50190), (4780, 49476), (5019, 47120), (5208, 45410), (5320, 44454), (5736, 41230), (5890, 40152), (6384, 37045), (6510, 36328), (6692, 35340), (7068, 33460), (7170, 32984), (7409, 31920), (7440, 31787), (7980, 29636), (8246, 28680), (8365, 28272), (8680, 27246), (8835, 26768), (9082, 26040), (9424, 25095), (9560, 24738), (10038, 23560), (10416, 22705), (10640, 22227), (11472, 20615), (11780, 20076), (12369, 19120), (13020, 18164), (13384, 17670), (13623, 17360), (14136, 16730), (14340, 16492), (14818, 15960)]