60431280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 160

約数和(自身を含む): 230651904

約数和(自身を除く): 170220624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 2767, 3120, 3640, 4368, 5460, 5534, 7280, 8301, 10920, 11068, 13835, 16602, 19369, 21840, 22136, 27670, 33204, 35971, 38738, 41505, 44272, 55340, 58107, 66408, 71942, 77476, 83010, 96845, 107913, 110680, 116214, 132816, 143884, 154952, 166020, 179855, 193690, 215826, 221360, 232428, 251797, 287768, 290535, 309904, 332040, 359710, 387380, 431652, 464856, 503594, 539565, 575536, 581070, 664080, 719420, 755391, 774760, 863304, 929712, 1007188, 1079130, 1162140, 1258985, 1438840, 1510782, 1549520, 1726608, 2014376, 2158260, 2324280, 2517970, 2877680, 3021564, 3776955, 4028752, 4316520, 4648560, 5035940, 6043128, 7553910, 8633040, 10071880, 12086256, 15107820, 20143760, 30215640, 60431280]

約数ペア:

[(1, 60431280), (2, 30215640), (3, 20143760), (4, 15107820), (5, 12086256), (6, 10071880), (7, 8633040), (8, 7553910), (10, 6043128), (12, 5035940), (13, 4648560), (14, 4316520), (15, 4028752), (16, 3776955), (20, 3021564), (21, 2877680), (24, 2517970), (26, 2324280), (28, 2158260), (30, 2014376), (35, 1726608), (39, 1549520), (40, 1510782), (42, 1438840), (48, 1258985), (52, 1162140), (56, 1079130), (60, 1007188), (65, 929712), (70, 863304), (78, 774760), (80, 755391), (84, 719420), (91, 664080), (104, 581070), (105, 575536), (112, 539565), (120, 503594), (130, 464856), (140, 431652), (156, 387380), (168, 359710), (182, 332040), (195, 309904), (208, 290535), (210, 287768), (240, 251797), (260, 232428), (273, 221360), (280, 215826), (312, 193690), (336, 179855), (364, 166020), (390, 154952), (420, 143884), (455, 132816), (520, 116214), (546, 110680), (560, 107913), (624, 96845), (728, 83010), (780, 77476), (840, 71942), (910, 66408), (1040, 58107), (1092, 55340), (1365, 44272), (1456, 41505), (1560, 38738), (1680, 35971), (1820, 33204), (2184, 27670), (2730, 22136), (2767, 21840), (3120, 19369), (3640, 16602), (4368, 13835), (5460, 11068), (5534, 10920), (7280, 8301)]