231302520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 781056000

約数和(自身を除く): 549753480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2711, 2844, 3160, 3555, 4266, 4740, 5422, 5688, 7110, 8133, 8532, 9480, 10665, 10844, 13555, 14220, 16266, 17064, 21330, 21688, 24399, 27110, 28440, 32532, 40665, 42660, 48798, 54220, 65064, 73197, 81330, 85320, 97596, 108440, 121995, 146394, 162660, 195192, 214169, 243990, 292788, 325320, 365985, 428338, 487980, 585576, 642507, 731970, 856676, 975960, 1070845, 1285014, 1463940, 1713352, 1927521, 2141690, 2570028, 2927880, 3212535, 3855042, 4283380, 5140056, 5782563, 6425070, 7710084, 8566760, 9637605, 11565126, 12850140, 15420168, 19275210, 23130252, 25700280, 28912815, 38550420, 46260504, 57825630, 77100840, 115651260, 231302520]

約数ペア:

[(1, 231302520), (2, 115651260), (3, 77100840), (4, 57825630), (5, 46260504), (6, 38550420), (8, 28912815), (9, 25700280), (10, 23130252), (12, 19275210), (15, 15420168), (18, 12850140), (20, 11565126), (24, 9637605), (27, 8566760), (30, 7710084), (36, 6425070), (40, 5782563), (45, 5140056), (54, 4283380), (60, 3855042), (72, 3212535), (79, 2927880), (90, 2570028), (108, 2141690), (120, 1927521), (135, 1713352), (158, 1463940), (180, 1285014), (216, 1070845), (237, 975960), (270, 856676), (316, 731970), (360, 642507), (395, 585576), (474, 487980), (540, 428338), (632, 365985), (711, 325320), (790, 292788), (948, 243990), (1080, 214169), (1185, 195192), (1422, 162660), (1580, 146394), (1896, 121995), (2133, 108440), (2370, 97596), (2711, 85320), (2844, 81330), (3160, 73197), (3555, 65064), (4266, 54220), (4740, 48798), (5422, 42660), (5688, 40665), (7110, 32532), (8133, 28440), (8532, 27110), (9480, 24399), (10665, 21688), (10844, 21330), (13555, 17064), (14220, 16266)]