83239920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 290606400

約数和(自身を除く): 207366480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 433, 445, 534, 540, 712, 720, 801, 866, 890, 1068, 1080, 1299, 1335, 1424, 1602, 1732, 1780, 2136, 2160, 2165, 2403, 2598, 2670, 3204, 3464, 3560, 3897, 4005, 4272, 4330, 4806, 5196, 5340, 6408, 6495, 6928, 7120, 7794, 8010, 8660, 9612, 10392, 10680, 11691, 12015, 12816, 12990, 15588, 16020, 17320, 19224, 19485, 20784, 21360, 23382, 24030, 25980, 31176, 32040, 34640, 38448, 38537, 38970, 46764, 48060, 51960, 58455, 62352, 64080, 77074, 77940, 93528, 96120, 103920, 115611, 116910, 154148, 155880, 187056, 192240, 192685, 231222, 233820, 308296, 311760, 346833, 385370, 462444, 467640, 578055, 616592, 693666, 770740, 924888, 935280, 1040499, 1156110, 1387332, 1541480, 1734165, 1849776, 2080998, 2312220, 2774664, 3082960, 3468330, 4161996, 4624440, 5202495, 5549328, 6936660, 8323992, 9248880, 10404990, 13873320, 16647984, 20809980, 27746640, 41619960, 83239920]

約数ペア:

[(1, 83239920), (2, 41619960), (3, 27746640), (4, 20809980), (5, 16647984), (6, 13873320), (8, 10404990), (9, 9248880), (10, 8323992), (12, 6936660), (15, 5549328), (16, 5202495), (18, 4624440), (20, 4161996), (24, 3468330), (27, 3082960), (30, 2774664), (36, 2312220), (40, 2080998), (45, 1849776), (48, 1734165), (54, 1541480), (60, 1387332), (72, 1156110), (80, 1040499), (89, 935280), (90, 924888), (108, 770740), (120, 693666), (135, 616592), (144, 578055), (178, 467640), (180, 462444), (216, 385370), (240, 346833), (267, 311760), (270, 308296), (356, 233820), (360, 231222), (432, 192685), (433, 192240), (445, 187056), (534, 155880), (540, 154148), (712, 116910), (720, 115611), (801, 103920), (866, 96120), (890, 93528), (1068, 77940), (1080, 77074), (1299, 64080), (1335, 62352), (1424, 58455), (1602, 51960), (1732, 48060), (1780, 46764), (2136, 38970), (2160, 38537), (2165, 38448), (2403, 34640), (2598, 32040), (2670, 31176), (3204, 25980), (3464, 24030), (3560, 23382), (3897, 21360), (4005, 20784), (4272, 19485), (4330, 19224), (4806, 17320), (5196, 16020), (5340, 15588), (6408, 12990), (6495, 12816), (6928, 12015), (7120, 11691), (7794, 10680), (8010, 10392), (8660, 9612)]