57898080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 204107904

約数和(自身を除く): 146209824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1297, 1395, 1440, 1488, 1860, 2232, 2480, 2594, 2790, 2976, 3720, 3891, 4464, 4960, 5188, 5580, 6485, 7440, 7782, 8928, 10376, 11160, 11673, 12970, 14880, 15564, 19455, 20752, 22320, 23346, 25940, 31128, 38910, 40207, 41504, 44640, 46692, 51880, 58365, 62256, 77820, 80414, 93384, 103760, 116730, 120621, 124512, 155640, 160828, 186768, 201035, 207520, 233460, 241242, 311280, 321656, 361863, 373536, 402070, 466920, 482484, 603105, 622560, 643312, 723726, 804140, 933840, 964968, 1206210, 1286624, 1447452, 1608280, 1809315, 1867680, 1929936, 2412420, 2894904, 3216560, 3618630, 3859872, 4824840, 5789808, 6433120, 7237260, 9649680, 11579616, 14474520, 19299360, 28949040, 57898080]

約数ペア:

[(1, 57898080), (2, 28949040), (3, 19299360), (4, 14474520), (5, 11579616), (6, 9649680), (8, 7237260), (9, 6433120), (10, 5789808), (12, 4824840), (15, 3859872), (16, 3618630), (18, 3216560), (20, 2894904), (24, 2412420), (30, 1929936), (31, 1867680), (32, 1809315), (36, 1608280), (40, 1447452), (45, 1286624), (48, 1206210), (60, 964968), (62, 933840), (72, 804140), (80, 723726), (90, 643312), (93, 622560), (96, 603105), (120, 482484), (124, 466920), (144, 402070), (155, 373536), (160, 361863), (180, 321656), (186, 311280), (240, 241242), (248, 233460), (279, 207520), (288, 201035), (310, 186768), (360, 160828), (372, 155640), (465, 124512), (480, 120621), (496, 116730), (558, 103760), (620, 93384), (720, 80414), (744, 77820), (930, 62256), (992, 58365), (1116, 51880), (1240, 46692), (1297, 44640), (1395, 41504), (1440, 40207), (1488, 38910), (1860, 31128), (2232, 25940), (2480, 23346), (2594, 22320), (2790, 20752), (2976, 19455), (3720, 15564), (3891, 14880), (4464, 12970), (4960, 11673), (5188, 11160), (5580, 10376), (6485, 8928), (7440, 7782)]