144263520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{100183}}^1$

素因数の和:100204

約数の個数: 72

約数和(自身を含む): 492304176

約数和(自身を除く): 348040656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100183, 200366, 300549, 400732, 500915, 601098, 801464, 901647, 1001830, 1202196, 1502745, 1602928, 1803294, 2003660, 2404392, 3005490, 3205856, 3606588, 4007320, 4508235, 4808784, 6010980, 7213176, 8014640, 9016470, 9617568, 12021960, 14426352, 16029280, 18032940, 24043920, 28852704, 36065880, 48087840, 72131760, 144263520]

約数ペア:

[(1, 144263520), (2, 72131760), (3, 48087840), (4, 36065880), (5, 28852704), (6, 24043920), (8, 18032940), (9, 16029280), (10, 14426352), (12, 12021960), (15, 9617568), (16, 9016470), (18, 8014640), (20, 7213176), (24, 6010980), (30, 4808784), (32, 4508235), (36, 4007320), (40, 3606588), (45, 3205856), (48, 3005490), (60, 2404392), (72, 2003660), (80, 1803294), (90, 1602928), (96, 1502745), (120, 1202196), (144, 1001830), (160, 901647), (180, 801464), (240, 601098), (288, 500915), (360, 400732), (480, 300549), (720, 200366), (1440, 100183)]