76450080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 280482048

約数和(自身を除く): 204031968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 373, 420, 427, 480, 488, 560, 610, 672, 732, 746, 840, 854, 915, 976, 1119, 1120, 1220, 1281, 1464, 1492, 1680, 1708, 1830, 1865, 1952, 2135, 2238, 2440, 2562, 2611, 2928, 2984, 3360, 3416, 3660, 3730, 4270, 4476, 4880, 5124, 5222, 5595, 5856, 5968, 6405, 6832, 7320, 7460, 7833, 8540, 8952, 9760, 10248, 10444, 11190, 11936, 12810, 13055, 13664, 14640, 14920, 15666, 17080, 17904, 20496, 20888, 22380, 22753, 25620, 26110, 29280, 29840, 31332, 34160, 35808, 39165, 40992, 41776, 44760, 45506, 51240, 52220, 59680, 62664, 68259, 68320, 78330, 83552, 89520, 91012, 102480, 104440, 113765, 125328, 136518, 156660, 159271, 179040, 182024, 204960, 208880, 227530, 250656, 273036, 313320, 318542, 341295, 364048, 417760, 455060, 477813, 546072, 626640, 637084, 682590, 728096, 796355, 910120, 955626, 1092144, 1253280, 1274168, 1365180, 1592710, 1820240, 1911252, 2184288, 2389065, 2548336, 2730360, 3185420, 3640480, 3822504, 4778130, 5096672, 5460720, 6370840, 7645008, 9556260, 10921440, 12741680, 15290016, 19112520, 25483360, 38225040, 76450080]

約数ペア:

[(1, 76450080), (2, 38225040), (3, 25483360), (4, 19112520), (5, 15290016), (6, 12741680), (7, 10921440), (8, 9556260), (10, 7645008), (12, 6370840), (14, 5460720), (15, 5096672), (16, 4778130), (20, 3822504), (21, 3640480), (24, 3185420), (28, 2730360), (30, 2548336), (32, 2389065), (35, 2184288), (40, 1911252), (42, 1820240), (48, 1592710), (56, 1365180), (60, 1274168), (61, 1253280), (70, 1092144), (80, 955626), (84, 910120), (96, 796355), (105, 728096), (112, 682590), (120, 637084), (122, 626640), (140, 546072), (160, 477813), (168, 455060), (183, 417760), (210, 364048), (224, 341295), (240, 318542), (244, 313320), (280, 273036), (305, 250656), (336, 227530), (366, 208880), (373, 204960), (420, 182024), (427, 179040), (480, 159271), (488, 156660), (560, 136518), (610, 125328), (672, 113765), (732, 104440), (746, 102480), (840, 91012), (854, 89520), (915, 83552), (976, 78330), (1119, 68320), (1120, 68259), (1220, 62664), (1281, 59680), (1464, 52220), (1492, 51240), (1680, 45506), (1708, 44760), (1830, 41776), (1865, 40992), (1952, 39165), (2135, 35808), (2238, 34160), (2440, 31332), (2562, 29840), (2611, 29280), (2928, 26110), (2984, 25620), (3360, 22753), (3416, 22380), (3660, 20888), (3730, 20496), (4270, 17904), (4476, 17080), (4880, 15666), (5124, 14920), (5222, 14640), (5595, 13664), (5856, 13055), (5968, 12810), (6405, 11936), (6832, 11190), (7320, 10444), (7460, 10248), (7833, 9760), (8540, 8952)]