384023520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{266683}}^1$

素因数の和:266704

約数の個数: 72

約数和(自身を含む): 1310485176

約数和(自身を除く): 926461656

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, 266683, 533366, 800049, 1066732, 1333415, 1600098, 2133464, 2400147, 2666830, 3200196, 4000245, 4266928, 4800294, 5333660, 6400392, 8000490, 8533856, 9600588, 10667320, 12000735, 12800784, 16000980, 19201176, 21334640, 24001470, 25601568, 32001960, 38402352, 42669280, 48002940, 64003920, 76804704, 96005880, 128007840, 192011760, 384023520]

約数ペア:

[(1, 384023520), (2, 192011760), (3, 128007840), (4, 96005880), (5, 76804704), (6, 64003920), (8, 48002940), (9, 42669280), (10, 38402352), (12, 32001960), (15, 25601568), (16, 24001470), (18, 21334640), (20, 19201176), (24, 16000980), (30, 12800784), (32, 12000735), (36, 10667320), (40, 9600588), (45, 8533856), (48, 8000490), (60, 6400392), (72, 5333660), (80, 4800294), (90, 4266928), (96, 4000245), (120, 3200196), (144, 2666830), (160, 2400147), (180, 2133464), (240, 1600098), (288, 1333415), (360, 1066732), (480, 800049), (720, 533366), (1440, 266683)]