137878080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 467002368

約数和(自身を除く): 329124288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 113, 120, 123, 124, 155, 160, 164, 186, 192, 205, 226, 240, 246, 248, 310, 320, 328, 339, 372, 410, 452, 465, 480, 492, 496, 565, 615, 620, 656, 678, 744, 820, 904, 930, 960, 984, 992, 1130, 1230, 1240, 1271, 1312, 1356, 1488, 1640, 1695, 1808, 1860, 1968, 1984, 2260, 2460, 2480, 2542, 2624, 2712, 2976, 3280, 3390, 3503, 3616, 3720, 3813, 3936, 4520, 4633, 4920, 4960, 5084, 5424, 5952, 6355, 6560, 6780, 7006, 7232, 7440, 7626, 7872, 9040, 9266, 9840, 9920, 10168, 10509, 10848, 12710, 13120, 13560, 13899, 14012, 14880, 15252, 17515, 18080, 18532, 19065, 19680, 20336, 21018, 21696, 23165, 25420, 27120, 27798, 28024, 29760, 30504, 35030, 36160, 37064, 38130, 39360, 40672, 42036, 46330, 50840, 52545, 54240, 55596, 56048, 61008, 69495, 70060, 74128, 76260, 81344, 84072, 92660, 101680, 105090, 108480, 111192, 112096, 122016, 138990, 140120, 143623, 148256, 152520, 168144, 185320, 203360, 210180, 222384, 224192, 244032, 277980, 280240, 287246, 296512, 305040, 336288, 370640, 406720, 420360, 430869, 444768, 555960, 560480, 574492, 610080, 672576, 718115, 741280, 840720, 861738, 889536, 1111920, 1120960, 1148984, 1220160, 1436230, 1482560, 1681440, 1723476, 2154345, 2223840, 2297968, 2872460, 3362880, 3446952, 4308690, 4447680, 4595936, 5744920, 6893904, 8617380, 9191872, 11489840, 13787808, 17234760, 22979680, 27575616, 34469520, 45959360, 68939040, 137878080]

約数ペア:

[(1, 137878080), (2, 68939040), (3, 45959360), (4, 34469520), (5, 27575616), (6, 22979680), (8, 17234760), (10, 13787808), (12, 11489840), (15, 9191872), (16, 8617380), (20, 6893904), (24, 5744920), (30, 4595936), (31, 4447680), (32, 4308690), (40, 3446952), (41, 3362880), (48, 2872460), (60, 2297968), (62, 2223840), (64, 2154345), (80, 1723476), (82, 1681440), (93, 1482560), (96, 1436230), (113, 1220160), (120, 1148984), (123, 1120960), (124, 1111920), (155, 889536), (160, 861738), (164, 840720), (186, 741280), (192, 718115), (205, 672576), (226, 610080), (240, 574492), (246, 560480), (248, 555960), (310, 444768), (320, 430869), (328, 420360), (339, 406720), (372, 370640), (410, 336288), (452, 305040), (465, 296512), (480, 287246), (492, 280240), (496, 277980), (565, 244032), (615, 224192), (620, 222384), (656, 210180), (678, 203360), (744, 185320), (820, 168144), (904, 152520), (930, 148256), (960, 143623), (984, 140120), (992, 138990), (1130, 122016), (1230, 112096), (1240, 111192), (1271, 108480), (1312, 105090), (1356, 101680), (1488, 92660), (1640, 84072), (1695, 81344), (1808, 76260), (1860, 74128), (1968, 70060), (1984, 69495), (2260, 61008), (2460, 56048), (2480, 55596), (2542, 54240), (2624, 52545), (2712, 50840), (2976, 46330), (3280, 42036), (3390, 40672), (3503, 39360), (3616, 38130), (3720, 37064), (3813, 36160), (3936, 35030), (4520, 30504), (4633, 29760), (4920, 28024), (4960, 27798), (5084, 27120), (5424, 25420), (5952, 23165), (6355, 21696), (6560, 21018), (6780, 20336), (7006, 19680), (7232, 19065), (7440, 18532), (7626, 18080), (7872, 17515), (9040, 15252), (9266, 14880), (9840, 14012), (9920, 13899), (10168, 13560), (10509, 13120), (10848, 12710)]