79675960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 232696800

約数和(自身を除く): 153020840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 53, 56, 59, 65, 70, 91, 98, 104, 106, 118, 130, 140, 182, 196, 212, 236, 245, 260, 265, 280, 295, 364, 371, 392, 413, 424, 455, 472, 490, 520, 530, 590, 637, 689, 728, 742, 767, 826, 910, 980, 1060, 1180, 1274, 1378, 1484, 1534, 1652, 1820, 1855, 1960, 2065, 2120, 2360, 2548, 2597, 2756, 2891, 2968, 3068, 3127, 3185, 3304, 3445, 3640, 3710, 3835, 4130, 4823, 5096, 5194, 5369, 5512, 5782, 6136, 6254, 6370, 6890, 7420, 7670, 8260, 9646, 10388, 10738, 11564, 12508, 12740, 12985, 13780, 14455, 14840, 15340, 15635, 16520, 19292, 20776, 21476, 21889, 23128, 24115, 25016, 25480, 25970, 26845, 27560, 28910, 30680, 31270, 33761, 37583, 38584, 40651, 42952, 43778, 48230, 51940, 53690, 57820, 62540, 67522, 75166, 81302, 87556, 96460, 103880, 107380, 109445, 115640, 125080, 135044, 150332, 153223, 162604, 168805, 175112, 187915, 192920, 203255, 214760, 218890, 270088, 284557, 300664, 306446, 325208, 337610, 375830, 406510, 437780, 569114, 612892, 675220, 751660, 766115, 813020, 875560, 1138228, 1225784, 1350440, 1422785, 1503320, 1532230, 1626040, 1991899, 2276456, 2845570, 3064460, 3983798, 5691140, 6128920, 7967596, 9959495, 11382280, 15935192, 19918990, 39837980, 79675960]

約数ペア:

[(1, 79675960), (2, 39837980), (4, 19918990), (5, 15935192), (7, 11382280), (8, 9959495), (10, 7967596), (13, 6128920), (14, 5691140), (20, 3983798), (26, 3064460), (28, 2845570), (35, 2276456), (40, 1991899), (49, 1626040), (52, 1532230), (53, 1503320), (56, 1422785), (59, 1350440), (65, 1225784), (70, 1138228), (91, 875560), (98, 813020), (104, 766115), (106, 751660), (118, 675220), (130, 612892), (140, 569114), (182, 437780), (196, 406510), (212, 375830), (236, 337610), (245, 325208), (260, 306446), (265, 300664), (280, 284557), (295, 270088), (364, 218890), (371, 214760), (392, 203255), (413, 192920), (424, 187915), (455, 175112), (472, 168805), (490, 162604), (520, 153223), (530, 150332), (590, 135044), (637, 125080), (689, 115640), (728, 109445), (742, 107380), (767, 103880), (826, 96460), (910, 87556), (980, 81302), (1060, 75166), (1180, 67522), (1274, 62540), (1378, 57820), (1484, 53690), (1534, 51940), (1652, 48230), (1820, 43778), (1855, 42952), (1960, 40651), (2065, 38584), (2120, 37583), (2360, 33761), (2548, 31270), (2597, 30680), (2756, 28910), (2891, 27560), (2968, 26845), (3068, 25970), (3127, 25480), (3185, 25016), (3304, 24115), (3445, 23128), (3640, 21889), (3710, 21476), (3835, 20776), (4130, 19292), (4823, 16520), (5096, 15635), (5194, 15340), (5369, 14840), (5512, 14455), (5782, 13780), (6136, 12985), (6254, 12740), (6370, 12508), (6890, 11564), (7420, 10738), (7670, 10388), (8260, 9646)]