180298080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{125207}}^1$

素因数の和:125228

約数の個数: 72

約数和(自身を含む): 615272112

約数和(自身を除く): 434974032

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, 125207, 250414, 375621, 500828, 626035, 751242, 1001656, 1126863, 1252070, 1502484, 1878105, 2003312, 2253726, 2504140, 3004968, 3756210, 4006624, 4507452, 5008280, 5634315, 6009936, 7512420, 9014904, 10016560, 11268630, 12019872, 15024840, 18029808, 20033120, 22537260, 30049680, 36059616, 45074520, 60099360, 90149040, 180298080]

約数ペア:

[(1, 180298080), (2, 90149040), (3, 60099360), (4, 45074520), (5, 36059616), (6, 30049680), (8, 22537260), (9, 20033120), (10, 18029808), (12, 15024840), (15, 12019872), (16, 11268630), (18, 10016560), (20, 9014904), (24, 7512420), (30, 6009936), (32, 5634315), (36, 5008280), (40, 4507452), (45, 4006624), (48, 3756210), (60, 3004968), (72, 2504140), (80, 2253726), (90, 2003312), (96, 1878105), (120, 1502484), (144, 1252070), (160, 1126863), (180, 1001656), (240, 751242), (288, 626035), (360, 500828), (480, 375621), (720, 250414), (1440, 125207)]