1503320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 4309200

約数和(自身を除く): 2805880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 59, 65, 70, 91, 98, 104, 118, 130, 140, 182, 196, 236, 245, 260, 280, 295, 364, 392, 413, 455, 472, 490, 520, 590, 637, 728, 767, 826, 910, 980, 1180, 1274, 1534, 1652, 1820, 1960, 2065, 2360, 2548, 2891, 3068, 3185, 3304, 3640, 3835, 4130, 5096, 5369, 5782, 6136, 6370, 7670, 8260, 10738, 11564, 12740, 14455, 15340, 16520, 21476, 23128, 25480, 26845, 28910, 30680, 37583, 42952, 53690, 57820, 75166, 107380, 115640, 150332, 187915, 214760, 300664, 375830, 751660, 1503320]

約数ペア:

[(1, 1503320), (2, 751660), (4, 375830), (5, 300664), (7, 214760), (8, 187915), (10, 150332), (13, 115640), (14, 107380), (20, 75166), (26, 57820), (28, 53690), (35, 42952), (40, 37583), (49, 30680), (52, 28910), (56, 26845), (59, 25480), (65, 23128), (70, 21476), (91, 16520), (98, 15340), (104, 14455), (118, 12740), (130, 11564), (140, 10738), (182, 8260), (196, 7670), (236, 6370), (245, 6136), (260, 5782), (280, 5369), (295, 5096), (364, 4130), (392, 3835), (413, 3640), (455, 3304), (472, 3185), (490, 3068), (520, 2891), (590, 2548), (637, 2360), (728, 2065), (767, 1960), (826, 1820), (910, 1652), (980, 1534), (1180, 1274)]