144027720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44453}}^1$

素因数の和:44476

約数の個数: 80

約数和(自身を含む): 484104060

約数和(自身を除く): 340076340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44453, 88906, 133359, 177812, 222265, 266718, 355624, 400077, 444530, 533436, 666795, 800154, 889060, 1066872, 1200231, 1333590, 1600308, 1778120, 2000385, 2400462, 2667180, 3200616, 3600693, 4000770, 4800924, 5334360, 6001155, 7201386, 8001540, 9601848, 12002310, 14402772, 16003080, 18003465, 24004620, 28805544, 36006930, 48009240, 72013860, 144027720]

約数ペア:

[(1, 144027720), (2, 72013860), (3, 48009240), (4, 36006930), (5, 28805544), (6, 24004620), (8, 18003465), (9, 16003080), (10, 14402772), (12, 12002310), (15, 9601848), (18, 8001540), (20, 7201386), (24, 6001155), (27, 5334360), (30, 4800924), (36, 4000770), (40, 3600693), (45, 3200616), (54, 2667180), (60, 2400462), (72, 2000385), (81, 1778120), (90, 1600308), (108, 1333590), (120, 1200231), (135, 1066872), (162, 889060), (180, 800154), (216, 666795), (270, 533436), (324, 444530), (360, 400077), (405, 355624), (540, 266718), (648, 222265), (810, 177812), (1080, 133359), (1620, 88906), (3240, 44453)]