327488160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 1034087040

約数和(自身を除く): 706598880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 823, 829, 1646, 1658, 2469, 2487, 3292, 3316, 4115, 4145, 4938, 4974, 6584, 6632, 8230, 8290, 9876, 9948, 12345, 12435, 13168, 13264, 16460, 16580, 19752, 19896, 24690, 24870, 26336, 26528, 32920, 33160, 39504, 39792, 49380, 49740, 65840, 66320, 79008, 79584, 98760, 99480, 131680, 132640, 197520, 198960, 395040, 397920, 682267, 1364534, 2046801, 2729068, 3411335, 4093602, 5458136, 6822670, 8187204, 10234005, 10916272, 13645340, 16374408, 20468010, 21832544, 27290680, 32748816, 40936020, 54581360, 65497632, 81872040, 109162720, 163744080, 327488160]

約数ペア:

[(1, 327488160), (2, 163744080), (3, 109162720), (4, 81872040), (5, 65497632), (6, 54581360), (8, 40936020), (10, 32748816), (12, 27290680), (15, 21832544), (16, 20468010), (20, 16374408), (24, 13645340), (30, 10916272), (32, 10234005), (40, 8187204), (48, 6822670), (60, 5458136), (80, 4093602), (96, 3411335), (120, 2729068), (160, 2046801), (240, 1364534), (480, 682267), (823, 397920), (829, 395040), (1646, 198960), (1658, 197520), (2469, 132640), (2487, 131680), (3292, 99480), (3316, 98760), (4115, 79584), (4145, 79008), (4938, 66320), (4974, 65840), (6584, 49740), (6632, 49380), (8230, 39792), (8290, 39504), (9876, 33160), (9948, 32920), (12345, 26528), (12435, 26336), (13168, 24870), (13264, 24690), (16460, 19896), (16580, 19752)]