760747080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 2550528000

約数和(自身を除く): 1789780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 120, 138, 152, 163, 178, 184, 190, 228, 230, 267, 276, 285, 326, 345, 356, 380, 437, 445, 456, 460, 489, 534, 552, 570, 652, 690, 712, 760, 815, 874, 890, 920, 978, 1068, 1140, 1304, 1311, 1335, 1380, 1630, 1691, 1748, 1780, 1956, 2047, 2136, 2185, 2280, 2445, 2622, 2670, 2760, 3097, 3260, 3382, 3496, 3560, 3749, 3912, 4094, 4370, 4890, 5073, 5244, 5340, 6141, 6194, 6520, 6555, 6764, 7498, 8188, 8455, 8740, 9291, 9780, 10146, 10235, 10488, 10680, 11247, 12282, 12388, 13110, 13528, 14507, 14996, 15485, 16376, 16910, 17480, 18582, 18745, 19560, 20292, 20470, 22494, 24564, 24776, 25365, 26220, 29014, 29992, 30705, 30970, 33820, 37164, 37490, 38893, 40584, 40940, 43521, 44988, 46455, 49128, 50730, 52440, 56235, 58028, 61410, 61940, 67640, 71231, 72535, 74328, 74980, 77786, 81880, 87042, 89976, 92910, 101460, 112470, 116056, 116679, 122820, 123880, 142462, 145070, 149960, 155572, 174084, 185820, 194465, 202920, 213693, 217605, 224940, 233358, 245640, 275633, 284924, 290140, 311144, 333661, 348168, 356155, 371640, 388930, 427386, 435210, 449880, 466716, 551266, 569848, 580280, 583395, 667322, 712310, 777860, 826899, 854772, 870420, 933432, 1000983, 1068465, 1102532, 1166790, 1334644, 1378165, 1424620, 1555720, 1653798, 1668305, 1709544, 1740840, 2001966, 2136930, 2205064, 2333580, 2669288, 2756330, 2849240, 3307596, 3336610, 4003932, 4134495, 4273860, 4667160, 5004915, 5512660, 6339559, 6615192, 6673220, 8007864, 8268990, 8547720, 10009830, 11025320, 12679118, 13346440, 16537980, 19018677, 20019660, 25358236, 31697795, 33075960, 38037354, 40039320, 50716472, 63395590, 76074708, 95093385, 126791180, 152149416, 190186770, 253582360, 380373540, 760747080]

約数ペア:

[(1, 760747080), (2, 380373540), (3, 253582360), (4, 190186770), (5, 152149416), (6, 126791180), (8, 95093385), (10, 76074708), (12, 63395590), (15, 50716472), (19, 40039320), (20, 38037354), (23, 33075960), (24, 31697795), (30, 25358236), (38, 20019660), (40, 19018677), (46, 16537980), (57, 13346440), (60, 12679118), (69, 11025320), (76, 10009830), (89, 8547720), (92, 8268990), (95, 8007864), (114, 6673220), (115, 6615192), (120, 6339559), (138, 5512660), (152, 5004915), (163, 4667160), (178, 4273860), (184, 4134495), (190, 4003932), (228, 3336610), (230, 3307596), (267, 2849240), (276, 2756330), (285, 2669288), (326, 2333580), (345, 2205064), (356, 2136930), (380, 2001966), (437, 1740840), (445, 1709544), (456, 1668305), (460, 1653798), (489, 1555720), (534, 1424620), (552, 1378165), (570, 1334644), (652, 1166790), (690, 1102532), (712, 1068465), (760, 1000983), (815, 933432), (874, 870420), (890, 854772), (920, 826899), (978, 777860), (1068, 712310), (1140, 667322), (1304, 583395), (1311, 580280), (1335, 569848), (1380, 551266), (1630, 466716), (1691, 449880), (1748, 435210), (1780, 427386), (1956, 388930), (2047, 371640), (2136, 356155), (2185, 348168), (2280, 333661), (2445, 311144), (2622, 290140), (2670, 284924), (2760, 275633), (3097, 245640), (3260, 233358), (3382, 224940), (3496, 217605), (3560, 213693), (3749, 202920), (3912, 194465), (4094, 185820), (4370, 174084), (4890, 155572), (5073, 149960), (5244, 145070), (5340, 142462), (6141, 123880), (6194, 122820), (6520, 116679), (6555, 116056), (6764, 112470), (7498, 101460), (8188, 92910), (8455, 89976), (8740, 87042), (9291, 81880), (9780, 77786), (10146, 74980), (10235, 74328), (10488, 72535), (10680, 71231), (11247, 67640), (12282, 61940), (12388, 61410), (13110, 58028), (13528, 56235), (14507, 52440), (14996, 50730), (15485, 49128), (16376, 46455), (16910, 44988), (17480, 43521), (18582, 40940), (18745, 40584), (19560, 38893), (20292, 37490), (20470, 37164), (22494, 33820), (24564, 30970), (24776, 30705), (25365, 29992), (26220, 29014)]