181940160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2498

約数の個数: 112

約数和(自身を含む): 585216000

約数和(自身を除く): 403275840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2399, 2528, 3160, 3792, 4740, 4798, 5056, 6320, 7197, 7584, 9480, 9596, 11995, 12640, 14394, 15168, 18960, 19192, 23990, 25280, 28788, 35985, 37920, 38384, 47980, 57576, 71970, 75840, 76768, 95960, 115152, 143940, 153536, 189521, 191920, 230304, 287880, 379042, 383840, 460608, 568563, 575760, 758084, 767680, 947605, 1137126, 1151520, 1516168, 1895210, 2274252, 2303040, 2842815, 3032336, 3790420, 4548504, 5685630, 6064672, 7580840, 9097008, 11371260, 12129344, 15161680, 18194016, 22742520, 30323360, 36388032, 45485040, 60646720, 90970080, 181940160]

約数ペア:

[(1, 181940160), (2, 90970080), (3, 60646720), (4, 45485040), (5, 36388032), (6, 30323360), (8, 22742520), (10, 18194016), (12, 15161680), (15, 12129344), (16, 11371260), (20, 9097008), (24, 7580840), (30, 6064672), (32, 5685630), (40, 4548504), (48, 3790420), (60, 3032336), (64, 2842815), (79, 2303040), (80, 2274252), (96, 1895210), (120, 1516168), (158, 1151520), (160, 1137126), (192, 947605), (237, 767680), (240, 758084), (316, 575760), (320, 568563), (395, 460608), (474, 383840), (480, 379042), (632, 287880), (790, 230304), (948, 191920), (960, 189521), (1185, 153536), (1264, 143940), (1580, 115152), (1896, 95960), (2370, 76768), (2399, 75840), (2528, 71970), (3160, 57576), (3792, 47980), (4740, 38384), (4798, 37920), (5056, 35985), (6320, 28788), (7197, 25280), (7584, 23990), (9480, 19192), (9596, 18960), (11995, 15168), (12640, 14394)]