68939040

素因数分解:

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

素因数の和:203

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 162723552

約数列:

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

約数ペア:

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