173572320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 375102240

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, 431, 480, 839, 862, 1293, 1678, 1724, 2155, 2517, 2586, 3356, 3448, 4195, 4310, 5034, 5172, 6465, 6712, 6896, 8390, 8620, 10068, 10344, 12585, 12930, 13424, 13792, 16780, 17240, 20136, 20688, 25170, 25860, 26848, 33560, 34480, 40272, 41376, 50340, 51720, 67120, 68960, 80544, 100680, 103440, 134240, 201360, 206880, 361609, 402720, 723218, 1084827, 1446436, 1808045, 2169654, 2892872, 3616090, 4339308, 5424135, 5785744, 7232180, 8678616, 10848270, 11571488, 14464360, 17357232, 21696540, 28928720, 34714464, 43393080, 57857440, 86786160, 173572320]

約数ペア:

[(1, 173572320), (2, 86786160), (3, 57857440), (4, 43393080), (5, 34714464), (6, 28928720), (8, 21696540), (10, 17357232), (12, 14464360), (15, 11571488), (16, 10848270), (20, 8678616), (24, 7232180), (30, 5785744), (32, 5424135), (40, 4339308), (48, 3616090), (60, 2892872), (80, 2169654), (96, 1808045), (120, 1446436), (160, 1084827), (240, 723218), (431, 402720), (480, 361609), (839, 206880), (862, 201360), (1293, 134240), (1678, 103440), (1724, 100680), (2155, 80544), (2517, 68960), (2586, 67120), (3356, 51720), (3448, 50340), (4195, 41376), (4310, 40272), (5034, 34480), (5172, 33560), (6465, 26848), (6712, 25860), (6896, 25170), (8390, 20688), (8620, 20136), (10068, 17240), (10344, 16780), (12585, 13792), (12930, 13424)]