30851630640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{379199}}^1$

素因数の和:379331

約数の個数: 120

約数和(自身を含む): 104527238400

約数和(自身を除く): 73675607760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 13560, 16272, 20340, 27120, 40680, 81360, 379199, 758398, 1137597, 1516796, 1895995, 2275194, 3033592, 3412791, 3791990, 4550388, 5687985, 6067184, 6825582, 7583980, 9100776, 11375970, 13651164, 15167960, 17063955, 18201552, 22751940, 27302328, 30335920, 34127910, 42849487, 45503880, 54604656, 68255820, 85698974, 91007760, 128548461, 136511640, 171397948, 214247435, 257096922, 273023280, 342795896, 385645383, 428494870, 514193844, 642742305, 685591792, 771290766, 856989740, 1028387688, 1285484610, 1542581532, 1713979480, 1928226915, 2056775376, 2570969220, 3085163064, 3427958960, 3856453830, 5141938440, 6170326128, 7712907660, 10283876880, 15425815320, 30851630640]

約数ペア:

[(1, 30851630640), (2, 15425815320), (3, 10283876880), (4, 7712907660), (5, 6170326128), (6, 5141938440), (8, 3856453830), (9, 3427958960), (10, 3085163064), (12, 2570969220), (15, 2056775376), (16, 1928226915), (18, 1713979480), (20, 1542581532), (24, 1285484610), (30, 1028387688), (36, 856989740), (40, 771290766), (45, 685591792), (48, 642742305), (60, 514193844), (72, 428494870), (80, 385645383), (90, 342795896), (113, 273023280), (120, 257096922), (144, 214247435), (180, 171397948), (226, 136511640), (240, 128548461), (339, 91007760), (360, 85698974), (452, 68255820), (565, 54604656), (678, 45503880), (720, 42849487), (904, 34127910), (1017, 30335920), (1130, 27302328), (1356, 22751940), (1695, 18201552), (1808, 17063955), (2034, 15167960), (2260, 13651164), (2712, 11375970), (3390, 9100776), (4068, 7583980), (4520, 6825582), (5085, 6067184), (5424, 5687985), (6780, 4550388), (8136, 3791990), (9040, 3412791), (10170, 3033592), (13560, 2275194), (16272, 1895995), (20340, 1516796), (27120, 1137597), (40680, 758398), (81360, 379199)]