103689495040

素因数分解:

$2^9\times 5^1\times {\mathrm{547}}^1\times {\mathrm{74047}}^1$

素因数の和:74617

約数の個数: 80

約数和(自身を含む): 249069629952

約数和(自身を除く): 145380134912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 547, 640, 1094, 1280, 2188, 2560, 2735, 4376, 5470, 8752, 10940, 17504, 21880, 35008, 43760, 70016, 74047, 87520, 140032, 148094, 175040, 280064, 296188, 350080, 370235, 592376, 700160, 740470, 1184752, 1400320, 1480940, 2369504, 2961880, 4739008, 5923760, 9478016, 11847520, 18956032, 23695040, 37912064, 40503709, 47390080, 81007418, 94780160, 162014836, 189560320, 202518545, 324029672, 405037090, 648059344, 810074180, 1296118688, 1620148360, 2592237376, 3240296720, 5184474752, 6480593440, 10368949504, 12961186880, 20737899008, 25922373760, 51844747520, 103689495040]

約数ペア:

[(1, 103689495040), (2, 51844747520), (4, 25922373760), (5, 20737899008), (8, 12961186880), (10, 10368949504), (16, 6480593440), (20, 5184474752), (32, 3240296720), (40, 2592237376), (64, 1620148360), (80, 1296118688), (128, 810074180), (160, 648059344), (256, 405037090), (320, 324029672), (512, 202518545), (547, 189560320), (640, 162014836), (1094, 94780160), (1280, 81007418), (2188, 47390080), (2560, 40503709), (2735, 37912064), (4376, 23695040), (5470, 18956032), (8752, 11847520), (10940, 9478016), (17504, 5923760), (21880, 4739008), (35008, 2961880), (43760, 2369504), (70016, 1480940), (74047, 1400320), (87520, 1184752), (140032, 740470), (148094, 700160), (175040, 592376), (280064, 370235), (296188, 350080)]