250510080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 810159840

約数和(自身を除く): 559649760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 733, 768, 890, 960, 1068, 1280, 1335, 1424, 1466, 1780, 1920, 2136, 2199, 2670, 2848, 2932, 3560, 3665, 3840, 4272, 4398, 5340, 5696, 5864, 7120, 7330, 8544, 8796, 10680, 10995, 11392, 11728, 14240, 14660, 17088, 17592, 21360, 21990, 22784, 23456, 28480, 29320, 34176, 35184, 42720, 43980, 46912, 56960, 58640, 65237, 68352, 70368, 85440, 87960, 93824, 113920, 117280, 130474, 140736, 170880, 175920, 187648, 195711, 234560, 260948, 281472, 326185, 341760, 351840, 391422, 469120, 521896, 562944, 652370, 703680, 782844, 938240, 978555, 1043792, 1304740, 1407360, 1565688, 1957110, 2087584, 2609480, 2814720, 3131376, 3914220, 4175168, 5218960, 6262752, 7828440, 8350336, 10437920, 12525504, 15656880, 16700672, 20875840, 25051008, 31313760, 41751680, 50102016, 62627520, 83503360, 125255040, 250510080]

約数ペア:

[(1, 250510080), (2, 125255040), (3, 83503360), (4, 62627520), (5, 50102016), (6, 41751680), (8, 31313760), (10, 25051008), (12, 20875840), (15, 16700672), (16, 15656880), (20, 12525504), (24, 10437920), (30, 8350336), (32, 7828440), (40, 6262752), (48, 5218960), (60, 4175168), (64, 3914220), (80, 3131376), (89, 2814720), (96, 2609480), (120, 2087584), (128, 1957110), (160, 1565688), (178, 1407360), (192, 1304740), (240, 1043792), (256, 978555), (267, 938240), (320, 782844), (356, 703680), (384, 652370), (445, 562944), (480, 521896), (534, 469120), (640, 391422), (712, 351840), (733, 341760), (768, 326185), (890, 281472), (960, 260948), (1068, 234560), (1280, 195711), (1335, 187648), (1424, 175920), (1466, 170880), (1780, 140736), (1920, 130474), (2136, 117280), (2199, 113920), (2670, 93824), (2848, 87960), (2932, 85440), (3560, 70368), (3665, 68352), (3840, 65237), (4272, 58640), (4398, 56960), (5340, 46912), (5696, 43980), (5864, 42720), (7120, 35184), (7330, 34176), (8544, 29320), (8796, 28480), (10680, 23456), (10995, 22784), (11392, 21990), (11728, 21360), (14240, 17592), (14660, 17088)]