160519860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 529858560

約数和(自身を除く): 369338700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 223, 258, 270, 279, 310, 372, 387, 430, 446, 465, 516, 540, 558, 620, 645, 669, 774, 837, 860, 892, 930, 1115, 1116, 1161, 1290, 1333, 1338, 1395, 1548, 1674, 1860, 1935, 2007, 2230, 2322, 2580, 2666, 2676, 2790, 3345, 3348, 3870, 3999, 4014, 4185, 4460, 4644, 5332, 5580, 5805, 6021, 6665, 6690, 6913, 7740, 7998, 8028, 8370, 9589, 10035, 11610, 11997, 12042, 13330, 13380, 13826, 15996, 16740, 19178, 19995, 20070, 20739, 23220, 23994, 24084, 26660, 27652, 28767, 30105, 34565, 35991, 38356, 39990, 40140, 41478, 47945, 47988, 57534, 59985, 60210, 62217, 69130, 71982, 79980, 82956, 86301, 95890, 103695, 115068, 119970, 120420, 124434, 138260, 143835, 143964, 172602, 179955, 186651, 191780, 207390, 239940, 248868, 258903, 287670, 297259, 311085, 345204, 359910, 373302, 414780, 431505, 517806, 575340, 594518, 622170, 719820, 746604, 863010, 891777, 933255, 1035612, 1189036, 1244340, 1294515, 1486295, 1726020, 1783554, 1866510, 2589030, 2675331, 2972590, 3567108, 3733020, 4458885, 5178060, 5350662, 5945180, 8025993, 8917770, 10701324, 13376655, 16051986, 17835540, 26753310, 32103972, 40129965, 53506620, 80259930, 160519860]

約数ペア:

[(1, 160519860), (2, 80259930), (3, 53506620), (4, 40129965), (5, 32103972), (6, 26753310), (9, 17835540), (10, 16051986), (12, 13376655), (15, 10701324), (18, 8917770), (20, 8025993), (27, 5945180), (30, 5350662), (31, 5178060), (36, 4458885), (43, 3733020), (45, 3567108), (54, 2972590), (60, 2675331), (62, 2589030), (86, 1866510), (90, 1783554), (93, 1726020), (108, 1486295), (124, 1294515), (129, 1244340), (135, 1189036), (155, 1035612), (172, 933255), (180, 891777), (186, 863010), (215, 746604), (223, 719820), (258, 622170), (270, 594518), (279, 575340), (310, 517806), (372, 431505), (387, 414780), (430, 373302), (446, 359910), (465, 345204), (516, 311085), (540, 297259), (558, 287670), (620, 258903), (645, 248868), (669, 239940), (774, 207390), (837, 191780), (860, 186651), (892, 179955), (930, 172602), (1115, 143964), (1116, 143835), (1161, 138260), (1290, 124434), (1333, 120420), (1338, 119970), (1395, 115068), (1548, 103695), (1674, 95890), (1860, 86301), (1935, 82956), (2007, 79980), (2230, 71982), (2322, 69130), (2580, 62217), (2666, 60210), (2676, 59985), (2790, 57534), (3345, 47988), (3348, 47945), (3870, 41478), (3999, 40140), (4014, 39990), (4185, 38356), (4460, 35991), (4644, 34565), (5332, 30105), (5580, 28767), (5805, 27652), (6021, 26660), (6665, 24084), (6690, 23994), (6913, 23220), (7740, 20739), (7998, 20070), (8028, 19995), (8370, 19178), (9589, 16740), (10035, 15996), (11610, 13826), (11997, 13380), (12042, 13330)]