75036960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 258987456

約数和(自身を除く): 183950496

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, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 487, 535, 642, 720, 856, 963, 974, 1070, 1284, 1440, 1461, 1605, 1712, 1926, 1948, 2140, 2435, 2568, 2922, 3210, 3424, 3852, 3896, 4280, 4383, 4815, 4870, 5136, 5844, 6420, 7305, 7704, 7792, 8560, 8766, 9630, 9740, 10272, 11688, 12840, 14610, 15408, 15584, 17120, 17532, 19260, 19480, 21915, 23376, 25680, 29220, 30816, 35064, 38520, 38960, 43830, 46752, 51360, 52109, 58440, 70128, 77040, 77920, 87660, 104218, 116880, 140256, 154080, 156327, 175320, 208436, 233760, 260545, 312654, 350640, 416872, 468981, 521090, 625308, 701280, 781635, 833744, 937962, 1042180, 1250616, 1563270, 1667488, 1875924, 2084360, 2344905, 2501232, 3126540, 3751848, 4168720, 4689810, 5002464, 6253080, 7503696, 8337440, 9379620, 12506160, 15007392, 18759240, 25012320, 37518480, 75036960]

約数ペア:

[(1, 75036960), (2, 37518480), (3, 25012320), (4, 18759240), (5, 15007392), (6, 12506160), (8, 9379620), (9, 8337440), (10, 7503696), (12, 6253080), (15, 5002464), (16, 4689810), (18, 4168720), (20, 3751848), (24, 3126540), (30, 2501232), (32, 2344905), (36, 2084360), (40, 1875924), (45, 1667488), (48, 1563270), (60, 1250616), (72, 1042180), (80, 937962), (90, 833744), (96, 781635), (107, 701280), (120, 625308), (144, 521090), (160, 468981), (180, 416872), (214, 350640), (240, 312654), (288, 260545), (321, 233760), (360, 208436), (428, 175320), (480, 156327), (487, 154080), (535, 140256), (642, 116880), (720, 104218), (856, 87660), (963, 77920), (974, 77040), (1070, 70128), (1284, 58440), (1440, 52109), (1461, 51360), (1605, 46752), (1712, 43830), (1926, 38960), (1948, 38520), (2140, 35064), (2435, 30816), (2568, 29220), (2922, 25680), (3210, 23376), (3424, 21915), (3852, 19480), (3896, 19260), (4280, 17532), (4383, 17120), (4815, 15584), (4870, 15408), (5136, 14610), (5844, 12840), (6420, 11688), (7305, 10272), (7704, 9740), (7792, 9630), (8560, 8766)]