202207680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 168

約数和(自身を含む): 707526144

約数和(自身を除く): 505318464

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1151, 1220, 1440, 1464, 1830, 1952, 2196, 2302, 2440, 2745, 2880, 2928, 3453, 3660, 3904, 4392, 4604, 4880, 5490, 5755, 5856, 6906, 7320, 8784, 9208, 9760, 10359, 10980, 11510, 11712, 13812, 14640, 17265, 17568, 18416, 19520, 20718, 21960, 23020, 27624, 29280, 34530, 35136, 36832, 41436, 43920, 46040, 51795, 55248, 58560, 69060, 70211, 73664, 82872, 87840, 92080, 103590, 110496, 138120, 140422, 165744, 175680, 184160, 207180, 210633, 220992, 276240, 280844, 331488, 351055, 368320, 414360, 421266, 552480, 561688, 631899, 662976, 702110, 828720, 842532, 1053165, 1104960, 1123376, 1263798, 1404220, 1657440, 1685064, 2106330, 2246752, 2527596, 2808440, 3159495, 3314880, 3370128, 4212660, 4493504, 5055192, 5616880, 6318990, 6740256, 8425320, 10110384, 11233760, 12637980, 13480512, 16850640, 20220768, 22467520, 25275960, 33701280, 40441536, 50551920, 67402560, 101103840, 202207680]

約数ペア:

[(1, 202207680), (2, 101103840), (3, 67402560), (4, 50551920), (5, 40441536), (6, 33701280), (8, 25275960), (9, 22467520), (10, 20220768), (12, 16850640), (15, 13480512), (16, 12637980), (18, 11233760), (20, 10110384), (24, 8425320), (30, 6740256), (32, 6318990), (36, 5616880), (40, 5055192), (45, 4493504), (48, 4212660), (60, 3370128), (61, 3314880), (64, 3159495), (72, 2808440), (80, 2527596), (90, 2246752), (96, 2106330), (120, 1685064), (122, 1657440), (144, 1404220), (160, 1263798), (180, 1123376), (183, 1104960), (192, 1053165), (240, 842532), (244, 828720), (288, 702110), (305, 662976), (320, 631899), (360, 561688), (366, 552480), (480, 421266), (488, 414360), (549, 368320), (576, 351055), (610, 331488), (720, 280844), (732, 276240), (915, 220992), (960, 210633), (976, 207180), (1098, 184160), (1151, 175680), (1220, 165744), (1440, 140422), (1464, 138120), (1830, 110496), (1952, 103590), (2196, 92080), (2302, 87840), (2440, 82872), (2745, 73664), (2880, 70211), (2928, 69060), (3453, 58560), (3660, 55248), (3904, 51795), (4392, 46040), (4604, 43920), (4880, 41436), (5490, 36832), (5755, 35136), (5856, 34530), (6906, 29280), (7320, 27624), (8784, 23020), (9208, 21960), (9760, 20718), (10359, 19520), (10980, 18416), (11510, 17568), (11712, 17265), (13812, 14640)]