90238560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5136

約数の個数: 96

約数和(自身を含む): 291991392

約数和(自身を除く): 201752832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5081, 5920, 8880, 10162, 15243, 17760, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 81296, 101620, 121944, 152430, 162592, 187997, 203240, 243888, 304860, 375994, 406480, 487776, 563991, 609720, 751988, 812960, 939985, 1127982, 1219440, 1503976, 1879970, 2255964, 2438880, 2819955, 3007952, 3759940, 4511928, 5639910, 6015904, 7519880, 9023856, 11279820, 15039760, 18047712, 22559640, 30079520, 45119280, 90238560]

約数ペア:

[(1, 90238560), (2, 45119280), (3, 30079520), (4, 22559640), (5, 18047712), (6, 15039760), (8, 11279820), (10, 9023856), (12, 7519880), (15, 6015904), (16, 5639910), (20, 4511928), (24, 3759940), (30, 3007952), (32, 2819955), (37, 2438880), (40, 2255964), (48, 1879970), (60, 1503976), (74, 1219440), (80, 1127982), (96, 939985), (111, 812960), (120, 751988), (148, 609720), (160, 563991), (185, 487776), (222, 406480), (240, 375994), (296, 304860), (370, 243888), (444, 203240), (480, 187997), (555, 162592), (592, 152430), (740, 121944), (888, 101620), (1110, 81296), (1184, 76215), (1480, 60972), (1776, 50810), (2220, 40648), (2960, 30486), (3552, 25405), (4440, 20324), (5081, 17760), (5920, 15243), (8880, 10162)]