201902758560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140210249}}^1$

素因数の和:140210270

約数の個数: 72

約数和(自身を含む): 688993168500

約数和(自身を除く): 487090409940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 140210249, 280420498, 420630747, 560840996, 701051245, 841261494, 1121681992, 1261892241, 1402102490, 1682522988, 2103153735, 2243363984, 2523784482, 2804204980, 3365045976, 4206307470, 4486727968, 5047568964, 5608409960, 6309461205, 6730091952, 8412614940, 10095137928, 11216819920, 12618922410, 13460183904, 16825229880, 20190275856, 22433639840, 25237844820, 33650459760, 40380551712, 50475689640, 67300919520, 100951379280, 201902758560]

約数ペア:

[(1, 201902758560), (2, 100951379280), (3, 67300919520), (4, 50475689640), (5, 40380551712), (6, 33650459760), (8, 25237844820), (9, 22433639840), (10, 20190275856), (12, 16825229880), (15, 13460183904), (16, 12618922410), (18, 11216819920), (20, 10095137928), (24, 8412614940), (30, 6730091952), (32, 6309461205), (36, 5608409960), (40, 5047568964), (45, 4486727968), (48, 4206307470), (60, 3365045976), (72, 2804204980), (80, 2523784482), (90, 2243363984), (96, 2103153735), (120, 1682522988), (144, 1402102490), (160, 1261892241), (180, 1121681992), (240, 841261494), (288, 701051245), (360, 560840996), (480, 420630747), (720, 280420498), (1440, 140210249)]