4111440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 13118208

約数和(自身を除く): 9006768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 463, 555, 592, 740, 888, 926, 1110, 1389, 1480, 1776, 1852, 2220, 2315, 2778, 2960, 3704, 4440, 4630, 5556, 6945, 7408, 8880, 9260, 11112, 13890, 17131, 18520, 22224, 27780, 34262, 37040, 51393, 55560, 68524, 85655, 102786, 111120, 137048, 171310, 205572, 256965, 274096, 342620, 411144, 513930, 685240, 822288, 1027860, 1370480, 2055720, 4111440]

約数ペア:

[(1, 4111440), (2, 2055720), (3, 1370480), (4, 1027860), (5, 822288), (6, 685240), (8, 513930), (10, 411144), (12, 342620), (15, 274096), (16, 256965), (20, 205572), (24, 171310), (30, 137048), (37, 111120), (40, 102786), (48, 85655), (60, 68524), (74, 55560), (80, 51393), (111, 37040), (120, 34262), (148, 27780), (185, 22224), (222, 18520), (240, 17131), (296, 13890), (370, 11112), (444, 9260), (463, 8880), (555, 7408), (592, 6945), (740, 5556), (888, 4630), (926, 4440), (1110, 3704), (1389, 2960), (1480, 2778), (1776, 2315), (1852, 2220)]