1330702920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{26981}}^1$

素因数の和:27135

約数の個数: 96

約数和(自身を含む): 4356513720

約数和(自身を除く): 3025810800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 26981, 49320, 53962, 80943, 107924, 134905, 161886, 215848, 242829, 269810, 323772, 404715, 485658, 539620, 647544, 809430, 971316, 1079240, 1214145, 1618860, 1942632, 2428290, 3237720, 3696397, 4856580, 7392794, 9713160, 11089191, 14785588, 18481985, 22178382, 29571176, 33267573, 36963970, 44356764, 55445955, 66535146, 73927940, 88713528, 110891910, 133070292, 147855880, 166337865, 221783820, 266140584, 332675730, 443567640, 665351460, 1330702920]

約数ペア:

[(1, 1330702920), (2, 665351460), (3, 443567640), (4, 332675730), (5, 266140584), (6, 221783820), (8, 166337865), (9, 147855880), (10, 133070292), (12, 110891910), (15, 88713528), (18, 73927940), (20, 66535146), (24, 55445955), (30, 44356764), (36, 36963970), (40, 33267573), (45, 29571176), (60, 22178382), (72, 18481985), (90, 14785588), (120, 11089191), (137, 9713160), (180, 7392794), (274, 4856580), (360, 3696397), (411, 3237720), (548, 2428290), (685, 1942632), (822, 1618860), (1096, 1214145), (1233, 1079240), (1370, 971316), (1644, 809430), (2055, 647544), (2466, 539620), (2740, 485658), (3288, 404715), (4110, 323772), (4932, 269810), (5480, 242829), (6165, 215848), (8220, 161886), (9864, 134905), (12330, 107924), (16440, 80943), (24660, 53962), (26981, 49320)]