514046320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 1252330560

約数和(自身を除く): 738284240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 337, 368, 460, 674, 829, 920, 1348, 1658, 1685, 1840, 2696, 3316, 3370, 4145, 5392, 6632, 6740, 7751, 8290, 13264, 13480, 15502, 16580, 19067, 26960, 31004, 33160, 38134, 38755, 62008, 66320, 76268, 77510, 95335, 124016, 152536, 155020, 190670, 279373, 305072, 310040, 381340, 558746, 620080, 762680, 1117492, 1396865, 1525360, 2234984, 2793730, 4469968, 5587460, 6425579, 11174920, 12851158, 22349840, 25702316, 32127895, 51404632, 64255790, 102809264, 128511580, 257023160, 514046320]

約数ペア:

[(1, 514046320), (2, 257023160), (4, 128511580), (5, 102809264), (8, 64255790), (10, 51404632), (16, 32127895), (20, 25702316), (23, 22349840), (40, 12851158), (46, 11174920), (80, 6425579), (92, 5587460), (115, 4469968), (184, 2793730), (230, 2234984), (337, 1525360), (368, 1396865), (460, 1117492), (674, 762680), (829, 620080), (920, 558746), (1348, 381340), (1658, 310040), (1685, 305072), (1840, 279373), (2696, 190670), (3316, 155020), (3370, 152536), (4145, 124016), (5392, 95335), (6632, 77510), (6740, 76268), (7751, 66320), (8290, 62008), (13264, 38755), (13480, 38134), (15502, 33160), (16580, 31004), (19067, 26960)]