145077120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 508388400

約数和(自身を除く): 363311280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 283, 288, 320, 356, 360, 384, 445, 480, 534, 566, 576, 640, 712, 720, 801, 849, 890, 960, 1068, 1132, 1152, 1335, 1415, 1424, 1440, 1602, 1698, 1780, 1920, 2136, 2264, 2547, 2670, 2830, 2848, 2880, 3204, 3396, 3560, 4005, 4245, 4272, 4528, 5094, 5340, 5660, 5696, 5760, 6408, 6792, 7120, 8010, 8490, 8544, 9056, 10188, 10680, 11320, 11392, 12735, 12816, 13584, 14240, 16020, 16980, 17088, 18112, 20376, 21360, 22640, 25187, 25470, 25632, 27168, 28480, 32040, 33960, 34176, 36224, 40752, 42720, 45280, 50374, 50940, 51264, 54336, 56960, 64080, 67920, 75561, 81504, 85440, 90560, 100748, 101880, 102528, 108672, 125935, 128160, 135840, 151122, 163008, 170880, 181120, 201496, 203760, 226683, 251870, 256320, 271680, 302244, 326016, 377805, 402992, 407520, 453366, 503740, 512640, 543360, 604488, 755610, 805984, 815040, 906732, 1007480, 1133415, 1208976, 1511220, 1611968, 1630080, 1813464, 2014960, 2266830, 2417952, 3022440, 3223936, 3626928, 4029920, 4533660, 4835904, 6044880, 7253856, 8059840, 9067320, 9671808, 12089760, 14507712, 16119680, 18134640, 24179520, 29015424, 36269280, 48359040, 72538560, 145077120]

約数ペア:

[(1, 145077120), (2, 72538560), (3, 48359040), (4, 36269280), (5, 29015424), (6, 24179520), (8, 18134640), (9, 16119680), (10, 14507712), (12, 12089760), (15, 9671808), (16, 9067320), (18, 8059840), (20, 7253856), (24, 6044880), (30, 4835904), (32, 4533660), (36, 4029920), (40, 3626928), (45, 3223936), (48, 3022440), (60, 2417952), (64, 2266830), (72, 2014960), (80, 1813464), (89, 1630080), (90, 1611968), (96, 1511220), (120, 1208976), (128, 1133415), (144, 1007480), (160, 906732), (178, 815040), (180, 805984), (192, 755610), (240, 604488), (267, 543360), (283, 512640), (288, 503740), (320, 453366), (356, 407520), (360, 402992), (384, 377805), (445, 326016), (480, 302244), (534, 271680), (566, 256320), (576, 251870), (640, 226683), (712, 203760), (720, 201496), (801, 181120), (849, 170880), (890, 163008), (960, 151122), (1068, 135840), (1132, 128160), (1152, 125935), (1335, 108672), (1415, 102528), (1424, 101880), (1440, 100748), (1602, 90560), (1698, 85440), (1780, 81504), (1920, 75561), (2136, 67920), (2264, 64080), (2547, 56960), (2670, 54336), (2830, 51264), (2848, 50940), (2880, 50374), (3204, 45280), (3396, 42720), (3560, 40752), (4005, 36224), (4245, 34176), (4272, 33960), (4528, 32040), (5094, 28480), (5340, 27168), (5660, 25632), (5696, 25470), (5760, 25187), (6408, 22640), (6792, 21360), (7120, 20376), (8010, 18112), (8490, 17088), (8544, 16980), (9056, 16020), (10188, 14240), (10680, 13584), (11320, 12816), (11392, 12735)]