129630240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 466542720

約数和(自身を除く): 336912480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 811, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1622, 1665, 1776, 1998, 2160, 2220, 2433, 2664, 2960, 3244, 3330, 3552, 3996, 4055, 4320, 4440, 4866, 4995, 5328, 5920, 6488, 6660, 7299, 7992, 8110, 8880, 9732, 9990, 10656, 12165, 12976, 13320, 14598, 15984, 16220, 17760, 19464, 19980, 21897, 24330, 25952, 26640, 29196, 30007, 31968, 32440, 36495, 38928, 39960, 43794, 48660, 53280, 58392, 60014, 64880, 72990, 77856, 79920, 87588, 90021, 97320, 109485, 116784, 120028, 129760, 145980, 150035, 159840, 175176, 180042, 194640, 218970, 233568, 240056, 270063, 291960, 300070, 350352, 360084, 389280, 437940, 450105, 480112, 540126, 583920, 600140, 700704, 720168, 810189, 875880, 900210, 960224, 1080252, 1167840, 1200280, 1350315, 1440336, 1620378, 1751760, 1800420, 2160504, 2400560, 2700630, 2880672, 3240756, 3503520, 3600840, 4050945, 4321008, 4801120, 5401260, 6481512, 7201680, 8101890, 8642016, 10802520, 12963024, 14403360, 16203780, 21605040, 25926048, 32407560, 43210080, 64815120, 129630240]

約数ペア:

[(1, 129630240), (2, 64815120), (3, 43210080), (4, 32407560), (5, 25926048), (6, 21605040), (8, 16203780), (9, 14403360), (10, 12963024), (12, 10802520), (15, 8642016), (16, 8101890), (18, 7201680), (20, 6481512), (24, 5401260), (27, 4801120), (30, 4321008), (32, 4050945), (36, 3600840), (37, 3503520), (40, 3240756), (45, 2880672), (48, 2700630), (54, 2400560), (60, 2160504), (72, 1800420), (74, 1751760), (80, 1620378), (90, 1440336), (96, 1350315), (108, 1200280), (111, 1167840), (120, 1080252), (135, 960224), (144, 900210), (148, 875880), (160, 810189), (180, 720168), (185, 700704), (216, 600140), (222, 583920), (240, 540126), (270, 480112), (288, 450105), (296, 437940), (333, 389280), (360, 360084), (370, 350352), (432, 300070), (444, 291960), (480, 270063), (540, 240056), (555, 233568), (592, 218970), (666, 194640), (720, 180042), (740, 175176), (811, 159840), (864, 150035), (888, 145980), (999, 129760), (1080, 120028), (1110, 116784), (1184, 109485), (1332, 97320), (1440, 90021), (1480, 87588), (1622, 79920), (1665, 77856), (1776, 72990), (1998, 64880), (2160, 60014), (2220, 58392), (2433, 53280), (2664, 48660), (2960, 43794), (3244, 39960), (3330, 38928), (3552, 36495), (3996, 32440), (4055, 31968), (4320, 30007), (4440, 29196), (4866, 26640), (4995, 25952), (5328, 24330), (5920, 21897), (6488, 19980), (6660, 19464), (7299, 17760), (7992, 16220), (8110, 15984), (8880, 14598), (9732, 13320), (9990, 12976), (10656, 12165)]