297882720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6725

約数の個数: 144

約数和(自身を含む): 1049473152

約数和(自身を除く): 751590432

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, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6673, 7440, 8928, 11160, 13346, 14880, 20019, 22320, 26692, 33365, 40038, 44640, 53384, 60057, 66730, 80076, 100095, 106768, 120114, 133460, 160152, 200190, 206863, 213536, 240228, 266920, 300285, 320304, 400380, 413726, 480456, 533840, 600570, 620589, 640608, 800760, 827452, 960912, 1034315, 1067680, 1201140, 1241178, 1601520, 1654904, 1861767, 1921824, 2068630, 2402280, 2482356, 3102945, 3203040, 3309808, 3723534, 4137260, 4804560, 4964712, 6205890, 6619616, 7447068, 8274520, 9308835, 9609120, 9929424, 12411780, 14894136, 16549040, 18617670, 19858848, 24823560, 29788272, 33098080, 37235340, 49647120, 59576544, 74470680, 99294240, 148941360, 297882720]

約数ペア:

[(1, 297882720), (2, 148941360), (3, 99294240), (4, 74470680), (5, 59576544), (6, 49647120), (8, 37235340), (9, 33098080), (10, 29788272), (12, 24823560), (15, 19858848), (16, 18617670), (18, 16549040), (20, 14894136), (24, 12411780), (30, 9929424), (31, 9609120), (32, 9308835), (36, 8274520), (40, 7447068), (45, 6619616), (48, 6205890), (60, 4964712), (62, 4804560), (72, 4137260), (80, 3723534), (90, 3309808), (93, 3203040), (96, 3102945), (120, 2482356), (124, 2402280), (144, 2068630), (155, 1921824), (160, 1861767), (180, 1654904), (186, 1601520), (240, 1241178), (248, 1201140), (279, 1067680), (288, 1034315), (310, 960912), (360, 827452), (372, 800760), (465, 640608), (480, 620589), (496, 600570), (558, 533840), (620, 480456), (720, 413726), (744, 400380), (930, 320304), (992, 300285), (1116, 266920), (1240, 240228), (1395, 213536), (1440, 206863), (1488, 200190), (1860, 160152), (2232, 133460), (2480, 120114), (2790, 106768), (2976, 100095), (3720, 80076), (4464, 66730), (4960, 60057), (5580, 53384), (6673, 44640), (7440, 40038), (8928, 33365), (11160, 26692), (13346, 22320), (14880, 20019)]