215037360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3195

約数の個数: 120

約数和(自身を含む): 729849120

約数和(自身を除く): 514811760

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3079, 3492, 3880, 4365, 4656, 5820, 6158, 6984, 7760, 8730, 9237, 11640, 12316, 13968, 15395, 17460, 18474, 23280, 24632, 27711, 30790, 34920, 36948, 46185, 49264, 55422, 61580, 69840, 73896, 92370, 110844, 123160, 138555, 147792, 184740, 221688, 246320, 277110, 298663, 369480, 443376, 554220, 597326, 738960, 895989, 1108440, 1194652, 1493315, 1791978, 2216880, 2389304, 2687967, 2986630, 3583956, 4479945, 4778608, 5375934, 5973260, 7167912, 8959890, 10751868, 11946520, 13439835, 14335824, 17919780, 21503736, 23893040, 26879670, 35839560, 43007472, 53759340, 71679120, 107518680, 215037360]

約数ペア:

[(1, 215037360), (2, 107518680), (3, 71679120), (4, 53759340), (5, 43007472), (6, 35839560), (8, 26879670), (9, 23893040), (10, 21503736), (12, 17919780), (15, 14335824), (16, 13439835), (18, 11946520), (20, 10751868), (24, 8959890), (30, 7167912), (36, 5973260), (40, 5375934), (45, 4778608), (48, 4479945), (60, 3583956), (72, 2986630), (80, 2687967), (90, 2389304), (97, 2216880), (120, 1791978), (144, 1493315), (180, 1194652), (194, 1108440), (240, 895989), (291, 738960), (360, 597326), (388, 554220), (485, 443376), (582, 369480), (720, 298663), (776, 277110), (873, 246320), (970, 221688), (1164, 184740), (1455, 147792), (1552, 138555), (1746, 123160), (1940, 110844), (2328, 92370), (2910, 73896), (3079, 69840), (3492, 61580), (3880, 55422), (4365, 49264), (4656, 46185), (5820, 36948), (6158, 34920), (6984, 30790), (7760, 27711), (8730, 24632), (9237, 23280), (11640, 18474), (12316, 17460), (13968, 15395)]