1600734240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{158803}}^1$

素因数の和:158831

約数の個数: 144

約数和(自身を含む): 6242902848

約数和(自身を除く): 4642168608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 158803, 317606, 476409, 635212, 794015, 952818, 1111621, 1270424, 1429227, 1588030, 1905636, 2223242, 2382045, 2540848, 2858454, 3176060, 3334863, 3811272, 4446484, 4764090, 5081696, 5558105, 5716908, 6352120, 6669726, 7146135, 7622544, 8892968, 9528180, 10004589, 11116210, 11433816, 12704240, 13339452, 14292270, 15245088, 16674315, 17785936, 19056360, 20009178, 22232420, 22867632, 25408480, 26678904, 28584540, 33348630, 35571872, 38112720, 40018356, 44464840, 45735264, 50022945, 53357808, 57169080, 66697260, 76225440, 80036712, 88929680, 100045890, 106715616, 114338160, 133394520, 160073424, 177859360, 200091780, 228676320, 266789040, 320146848, 400183560, 533578080, 800367120, 1600734240]

約数ペア:

[(1, 1600734240), (2, 800367120), (3, 533578080), (4, 400183560), (5, 320146848), (6, 266789040), (7, 228676320), (8, 200091780), (9, 177859360), (10, 160073424), (12, 133394520), (14, 114338160), (15, 106715616), (16, 100045890), (18, 88929680), (20, 80036712), (21, 76225440), (24, 66697260), (28, 57169080), (30, 53357808), (32, 50022945), (35, 45735264), (36, 44464840), (40, 40018356), (42, 38112720), (45, 35571872), (48, 33348630), (56, 28584540), (60, 26678904), (63, 25408480), (70, 22867632), (72, 22232420), (80, 20009178), (84, 19056360), (90, 17785936), (96, 16674315), (105, 15245088), (112, 14292270), (120, 13339452), (126, 12704240), (140, 11433816), (144, 11116210), (160, 10004589), (168, 9528180), (180, 8892968), (210, 7622544), (224, 7146135), (240, 6669726), (252, 6352120), (280, 5716908), (288, 5558105), (315, 5081696), (336, 4764090), (360, 4446484), (420, 3811272), (480, 3334863), (504, 3176060), (560, 2858454), (630, 2540848), (672, 2382045), (720, 2223242), (840, 1905636), (1008, 1588030), (1120, 1429227), (1260, 1270424), (1440, 1111621), (1680, 952818), (2016, 794015), (2520, 635212), (3360, 476409), (5040, 317606), (10080, 158803)]