152616720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 496825344

約数和(自身を除く): 344208624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 281, 292, 310, 365, 372, 438, 465, 496, 562, 584, 620, 730, 744, 843, 876, 930, 1095, 1124, 1168, 1240, 1405, 1460, 1488, 1686, 1752, 1860, 2190, 2248, 2263, 2480, 2810, 2920, 3372, 3504, 3720, 4215, 4380, 4496, 4526, 5620, 5840, 6744, 6789, 7440, 8430, 8711, 8760, 9052, 11240, 11315, 13488, 13578, 16860, 17422, 17520, 18104, 20513, 22480, 22630, 26133, 27156, 33720, 33945, 34844, 36208, 41026, 43555, 45260, 52266, 54312, 61539, 67440, 67890, 69688, 82052, 87110, 90520, 102565, 104532, 108624, 123078, 130665, 135780, 139376, 164104, 174220, 181040, 205130, 209064, 246156, 261330, 271560, 307695, 328208, 348440, 410260, 418128, 492312, 522660, 543120, 615390, 635903, 696880, 820520, 984624, 1045320, 1230780, 1271806, 1641040, 1907709, 2090640, 2461560, 2543612, 3179515, 3815418, 4923120, 5087224, 6359030, 7630836, 9538545, 10174448, 12718060, 15261672, 19077090, 25436120, 30523344, 38154180, 50872240, 76308360, 152616720]

約数ペア:

[(1, 152616720), (2, 76308360), (3, 50872240), (4, 38154180), (5, 30523344), (6, 25436120), (8, 19077090), (10, 15261672), (12, 12718060), (15, 10174448), (16, 9538545), (20, 7630836), (24, 6359030), (30, 5087224), (31, 4923120), (40, 3815418), (48, 3179515), (60, 2543612), (62, 2461560), (73, 2090640), (80, 1907709), (93, 1641040), (120, 1271806), (124, 1230780), (146, 1045320), (155, 984624), (186, 820520), (219, 696880), (240, 635903), (248, 615390), (281, 543120), (292, 522660), (310, 492312), (365, 418128), (372, 410260), (438, 348440), (465, 328208), (496, 307695), (562, 271560), (584, 261330), (620, 246156), (730, 209064), (744, 205130), (843, 181040), (876, 174220), (930, 164104), (1095, 139376), (1124, 135780), (1168, 130665), (1240, 123078), (1405, 108624), (1460, 104532), (1488, 102565), (1686, 90520), (1752, 87110), (1860, 82052), (2190, 69688), (2248, 67890), (2263, 67440), (2480, 61539), (2810, 54312), (2920, 52266), (3372, 45260), (3504, 43555), (3720, 41026), (4215, 36208), (4380, 34844), (4496, 33945), (4526, 33720), (5620, 27156), (5840, 26133), (6744, 22630), (6789, 22480), (7440, 20513), (8430, 18104), (8711, 17520), (8760, 17422), (9052, 16860), (11240, 13578), (11315, 13488)]