144729720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4670

約数の個数: 128

約数和(自身を含む): 499176000

約数和(自身を除く): 354446280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4621, 5220, 6264, 7830, 9242, 10440, 13863, 15660, 18484, 23105, 27726, 31320, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 124767, 134009, 138630, 166356, 184840, 207945, 249534, 268018, 277260, 332712, 402027, 415890, 499068, 536036, 554520, 623835, 670045, 804054, 831780, 998136, 1072072, 1206081, 1247670, 1340090, 1608108, 1663560, 2010135, 2412162, 2495340, 2680180, 3216216, 3618243, 4020270, 4824324, 4990680, 5360360, 6030405, 7236486, 8040540, 9648648, 12060810, 14472972, 16081080, 18091215, 24121620, 28945944, 36182430, 48243240, 72364860, 144729720]

約数ペア:

[(1, 144729720), (2, 72364860), (3, 48243240), (4, 36182430), (5, 28945944), (6, 24121620), (8, 18091215), (9, 16081080), (10, 14472972), (12, 12060810), (15, 9648648), (18, 8040540), (20, 7236486), (24, 6030405), (27, 5360360), (29, 4990680), (30, 4824324), (36, 4020270), (40, 3618243), (45, 3216216), (54, 2680180), (58, 2495340), (60, 2412162), (72, 2010135), (87, 1663560), (90, 1608108), (108, 1340090), (116, 1247670), (120, 1206081), (135, 1072072), (145, 998136), (174, 831780), (180, 804054), (216, 670045), (232, 623835), (261, 554520), (270, 536036), (290, 499068), (348, 415890), (360, 402027), (435, 332712), (522, 277260), (540, 268018), (580, 249534), (696, 207945), (783, 184840), (870, 166356), (1044, 138630), (1080, 134009), (1160, 124767), (1305, 110904), (1566, 92420), (1740, 83178), (2088, 69315), (2610, 55452), (3132, 46210), (3480, 41589), (3915, 36968), (4621, 31320), (5220, 27726), (6264, 23105), (7830, 18484), (9242, 15660), (10440, 13863)]