430074720

素因数分解:

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

素因数の和:3197

約数の個数: 144

約数和(自身を含む): 1483241760

約数和(自身を除く): 1053167040

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, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3079, 3104, 3492, 3880, 4365, 4656, 5820, 6158, 6984, 7760, 8730, 9237, 9312, 11640, 12316, 13968, 15395, 15520, 17460, 18474, 23280, 24632, 27711, 27936, 30790, 34920, 36948, 46185, 46560, 49264, 55422, 61580, 69840, 73896, 92370, 98528, 110844, 123160, 138555, 139680, 147792, 184740, 221688, 246320, 277110, 295584, 298663, 369480, 443376, 492640, 554220, 597326, 738960, 886752, 895989, 1108440, 1194652, 1477920, 1493315, 1791978, 2216880, 2389304, 2687967, 2986630, 3583956, 4433760, 4479945, 4778608, 5375934, 5973260, 7167912, 8959890, 9557216, 10751868, 11946520, 13439835, 14335824, 17919780, 21503736, 23893040, 26879670, 28671648, 35839560, 43007472, 47786080, 53759340, 71679120, 86014944, 107518680, 143358240, 215037360, 430074720]

約数ペア:

[(1, 430074720), (2, 215037360), (3, 143358240), (4, 107518680), (5, 86014944), (6, 71679120), (8, 53759340), (9, 47786080), (10, 43007472), (12, 35839560), (15, 28671648), (16, 26879670), (18, 23893040), (20, 21503736), (24, 17919780), (30, 14335824), (32, 13439835), (36, 11946520), (40, 10751868), (45, 9557216), (48, 8959890), (60, 7167912), (72, 5973260), (80, 5375934), (90, 4778608), (96, 4479945), (97, 4433760), (120, 3583956), (144, 2986630), (160, 2687967), (180, 2389304), (194, 2216880), (240, 1791978), (288, 1493315), (291, 1477920), (360, 1194652), (388, 1108440), (480, 895989), (485, 886752), (582, 738960), (720, 597326), (776, 554220), (873, 492640), (970, 443376), (1164, 369480), (1440, 298663), (1455, 295584), (1552, 277110), (1746, 246320), (1940, 221688), (2328, 184740), (2910, 147792), (3079, 139680), (3104, 138555), (3492, 123160), (3880, 110844), (4365, 98528), (4656, 92370), (5820, 73896), (6158, 69840), (6984, 61580), (7760, 55422), (8730, 49264), (9237, 46560), (9312, 46185), (11640, 36948), (12316, 34920), (13968, 30790), (15395, 27936), (15520, 27711), (17460, 24632), (18474, 23280)]