304867320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{32159}}^1$

素因数の和:32252

約数の個数: 64

約数和(自身を含む): 926208000

約数和(自身を除く): 621340680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 32159, 64318, 96477, 128636, 160795, 192954, 257272, 321590, 385908, 482385, 643180, 771816, 964770, 1286360, 1929540, 2540561, 3859080, 5081122, 7621683, 10162244, 12702805, 15243366, 20324488, 25405610, 30486732, 38108415, 50811220, 60973464, 76216830, 101622440, 152433660, 304867320]

約数ペア:

[(1, 304867320), (2, 152433660), (3, 101622440), (4, 76216830), (5, 60973464), (6, 50811220), (8, 38108415), (10, 30486732), (12, 25405610), (15, 20324488), (20, 15243366), (24, 12702805), (30, 10162244), (40, 7621683), (60, 5081122), (79, 3859080), (120, 2540561), (158, 1929540), (237, 1286360), (316, 964770), (395, 771816), (474, 643180), (632, 482385), (790, 385908), (948, 321590), (1185, 257272), (1580, 192954), (1896, 160795), (2370, 128636), (3160, 96477), (4740, 64318), (9480, 32159)]