38597360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 96124800

約数和(自身を除く): 57527440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 379, 380, 536, 670, 758, 760, 1072, 1273, 1340, 1516, 1520, 1895, 2546, 2680, 3032, 3790, 5092, 5360, 6064, 6365, 7201, 7580, 10184, 12730, 14402, 15160, 20368, 25393, 25460, 28804, 30320, 36005, 50786, 50920, 57608, 72010, 101572, 101840, 115216, 126965, 144020, 203144, 253930, 288040, 406288, 482467, 507860, 576080, 964934, 1015720, 1929868, 2031440, 2412335, 3859736, 4824670, 7719472, 9649340, 19298680, 38597360]

約数ペア:

[(1, 38597360), (2, 19298680), (4, 9649340), (5, 7719472), (8, 4824670), (10, 3859736), (16, 2412335), (19, 2031440), (20, 1929868), (38, 1015720), (40, 964934), (67, 576080), (76, 507860), (80, 482467), (95, 406288), (134, 288040), (152, 253930), (190, 203144), (268, 144020), (304, 126965), (335, 115216), (379, 101840), (380, 101572), (536, 72010), (670, 57608), (758, 50920), (760, 50786), (1072, 36005), (1273, 30320), (1340, 28804), (1516, 25460), (1520, 25393), (1895, 20368), (2546, 15160), (2680, 14402), (3032, 12730), (3790, 10184), (5092, 7580), (5360, 7201), (6064, 6365)]