1027864080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{158621}}^1$

素因数の和:158646

約数の個数: 100

約数和(自身を含む): 3569946732

約数和(自身を除く): 2542082652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 158621, 317242, 475863, 634484, 793105, 951726, 1268968, 1427589, 1586210, 1903452, 2379315, 2537936, 2855178, 3172420, 3806904, 4282767, 4758630, 5710356, 6344840, 7137945, 7613808, 8565534, 9517260, 11420712, 12689680, 12848301, 14275890, 17131068, 19034520, 21413835, 22841424, 25696602, 28551780, 34262136, 38069040, 42827670, 51393204, 57103560, 64241505, 68524272, 85655340, 102786408, 114207120, 128483010, 171310680, 205572816, 256966020, 342621360, 513932040, 1027864080]

約数ペア:

[(1, 1027864080), (2, 513932040), (3, 342621360), (4, 256966020), (5, 205572816), (6, 171310680), (8, 128483010), (9, 114207120), (10, 102786408), (12, 85655340), (15, 68524272), (16, 64241505), (18, 57103560), (20, 51393204), (24, 42827670), (27, 38069040), (30, 34262136), (36, 28551780), (40, 25696602), (45, 22841424), (48, 21413835), (54, 19034520), (60, 17131068), (72, 14275890), (80, 12848301), (81, 12689680), (90, 11420712), (108, 9517260), (120, 8565534), (135, 7613808), (144, 7137945), (162, 6344840), (180, 5710356), (216, 4758630), (240, 4282767), (270, 3806904), (324, 3172420), (360, 2855178), (405, 2537936), (432, 2379315), (540, 1903452), (648, 1586210), (720, 1427589), (810, 1268968), (1080, 951726), (1296, 793105), (1620, 634484), (2160, 475863), (3240, 317242), (6480, 158621)]