66135840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 209635776

約数和(自身を除く): 143499936

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, 211, 240, 422, 480, 633, 653, 844, 1055, 1266, 1306, 1688, 1959, 2110, 2532, 2612, 3165, 3265, 3376, 3918, 4220, 5064, 5224, 6330, 6530, 6752, 7836, 8440, 9795, 10128, 10448, 12660, 13060, 15672, 16880, 19590, 20256, 20896, 25320, 26120, 31344, 33760, 39180, 50640, 52240, 62688, 78360, 101280, 104480, 137783, 156720, 275566, 313440, 413349, 551132, 688915, 826698, 1102264, 1377830, 1653396, 2066745, 2204528, 2755660, 3306792, 4133490, 4409056, 5511320, 6613584, 8266980, 11022640, 13227168, 16533960, 22045280, 33067920, 66135840]

約数ペア:

[(1, 66135840), (2, 33067920), (3, 22045280), (4, 16533960), (5, 13227168), (6, 11022640), (8, 8266980), (10, 6613584), (12, 5511320), (15, 4409056), (16, 4133490), (20, 3306792), (24, 2755660), (30, 2204528), (32, 2066745), (40, 1653396), (48, 1377830), (60, 1102264), (80, 826698), (96, 688915), (120, 551132), (160, 413349), (211, 313440), (240, 275566), (422, 156720), (480, 137783), (633, 104480), (653, 101280), (844, 78360), (1055, 62688), (1266, 52240), (1306, 50640), (1688, 39180), (1959, 33760), (2110, 31344), (2532, 26120), (2612, 25320), (3165, 20896), (3265, 20256), (3376, 19590), (3918, 16880), (4220, 15672), (5064, 13060), (5224, 12660), (6330, 10448), (6530, 10128), (6752, 9795), (7836, 8440)]