470897386380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{290677399}}^1$

素因数の和:290677420

約数の個数: 60

約数和(自身を含む): 1477222546800

約数和(自身を除く): 1006325160420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 290677399, 581354798, 872032197, 1162709596, 1453386995, 1744064394, 2616096591, 2906773990, 3488128788, 4360160985, 5232193182, 5813547980, 7848289773, 8720321970, 10464386364, 13080482955, 15696579546, 17440643940, 23544869319, 26160965910, 31393159092, 39241448865, 47089738638, 52321931820, 78482897730, 94179477276, 117724346595, 156965795460, 235448693190, 470897386380]

約数ペア:

[(1, 470897386380), (2, 235448693190), (3, 156965795460), (4, 117724346595), (5, 94179477276), (6, 78482897730), (9, 52321931820), (10, 47089738638), (12, 39241448865), (15, 31393159092), (18, 26160965910), (20, 23544869319), (27, 17440643940), (30, 15696579546), (36, 13080482955), (45, 10464386364), (54, 8720321970), (60, 7848289773), (81, 5813547980), (90, 5232193182), (108, 4360160985), (135, 3488128788), (162, 2906773990), (180, 2616096591), (270, 1744064394), (324, 1453386995), (405, 1162709596), (540, 872032197), (810, 581354798), (1620, 290677399)]