201791880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24371}}^1$

素因数の和:24411

約数の個数: 96

約数和(自身を含む): 684365760

約数和(自身を除く): 482573880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 24371, 48742, 73113, 97484, 121855, 146226, 194968, 219339, 243710, 292452, 365565, 438678, 487420, 560533, 584904, 731130, 877356, 974840, 1096695, 1121066, 1462260, 1681599, 1754712, 2193390, 2242132, 2802665, 2924520, 3363198, 4386780, 4484264, 5044797, 5605330, 6726396, 8407995, 8773560, 10089594, 11210660, 13452792, 16815990, 20179188, 22421320, 25223985, 33631980, 40358376, 50447970, 67263960, 100895940, 201791880]

約数ペア:

[(1, 201791880), (2, 100895940), (3, 67263960), (4, 50447970), (5, 40358376), (6, 33631980), (8, 25223985), (9, 22421320), (10, 20179188), (12, 16815990), (15, 13452792), (18, 11210660), (20, 10089594), (23, 8773560), (24, 8407995), (30, 6726396), (36, 5605330), (40, 5044797), (45, 4484264), (46, 4386780), (60, 3363198), (69, 2924520), (72, 2802665), (90, 2242132), (92, 2193390), (115, 1754712), (120, 1681599), (138, 1462260), (180, 1121066), (184, 1096695), (207, 974840), (230, 877356), (276, 731130), (345, 584904), (360, 560533), (414, 487420), (460, 438678), (552, 365565), (690, 292452), (828, 243710), (920, 219339), (1035, 194968), (1380, 146226), (1656, 121855), (2070, 97484), (2760, 73113), (4140, 48742), (8280, 24371)]