47159280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3119}}^1$

素因数の和:3148

約数の個数: 160

約数和(自身を含む): 185702400

約数和(自身を除く): 138543120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3119, 3780, 5040, 6238, 7560, 9357, 12476, 15120, 15595, 18714, 21833, 24952, 28071, 31190, 37428, 43666, 46785, 49904, 56142, 62380, 65499, 74856, 84213, 87332, 93570, 109165, 112284, 124760, 130998, 140355, 149712, 168426, 174664, 187140, 196497, 218330, 224568, 249520, 261996, 280710, 327495, 336852, 349328, 374280, 392994, 421065, 436660, 449136, 523992, 561420, 589491, 654990, 673704, 748560, 785988, 842130, 873320, 982485, 1047984, 1122840, 1178982, 1309980, 1347408, 1571976, 1684260, 1746640, 1964970, 2245680, 2357964, 2619960, 2947455, 3143952, 3368520, 3929940, 4715928, 5239920, 5894910, 6737040, 7859880, 9431856, 11789820, 15719760, 23579640, 47159280]

約数ペア:

[(1, 47159280), (2, 23579640), (3, 15719760), (4, 11789820), (5, 9431856), (6, 7859880), (7, 6737040), (8, 5894910), (9, 5239920), (10, 4715928), (12, 3929940), (14, 3368520), (15, 3143952), (16, 2947455), (18, 2619960), (20, 2357964), (21, 2245680), (24, 1964970), (27, 1746640), (28, 1684260), (30, 1571976), (35, 1347408), (36, 1309980), (40, 1178982), (42, 1122840), (45, 1047984), (48, 982485), (54, 873320), (56, 842130), (60, 785988), (63, 748560), (70, 673704), (72, 654990), (80, 589491), (84, 561420), (90, 523992), (105, 449136), (108, 436660), (112, 421065), (120, 392994), (126, 374280), (135, 349328), (140, 336852), (144, 327495), (168, 280710), (180, 261996), (189, 249520), (210, 224568), (216, 218330), (240, 196497), (252, 187140), (270, 174664), (280, 168426), (315, 149712), (336, 140355), (360, 130998), (378, 124760), (420, 112284), (432, 109165), (504, 93570), (540, 87332), (560, 84213), (630, 74856), (720, 65499), (756, 62380), (840, 56142), (945, 49904), (1008, 46785), (1080, 43666), (1260, 37428), (1512, 31190), (1680, 28071), (1890, 24952), (2160, 21833), (2520, 18714), (3024, 15595), (3119, 15120), (3780, 12476), (5040, 9357), (6238, 7560)]