64176120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 211021200

約数和(自身を除く): 146845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2003, 2136, 2670, 3204, 3560, 4005, 4006, 5340, 6009, 6408, 8010, 8012, 10015, 10680, 12018, 16020, 16024, 18027, 20030, 24036, 30045, 32040, 36054, 40060, 48072, 60090, 72108, 80120, 90135, 120180, 144216, 178267, 180270, 240360, 356534, 360540, 534801, 713068, 721080, 891335, 1069602, 1426136, 1604403, 1782670, 2139204, 2674005, 3208806, 3565340, 4278408, 5348010, 6417612, 7130680, 8022015, 10696020, 12835224, 16044030, 21392040, 32088060, 64176120]

約数ペア:

[(1, 64176120), (2, 32088060), (3, 21392040), (4, 16044030), (5, 12835224), (6, 10696020), (8, 8022015), (9, 7130680), (10, 6417612), (12, 5348010), (15, 4278408), (18, 3565340), (20, 3208806), (24, 2674005), (30, 2139204), (36, 1782670), (40, 1604403), (45, 1426136), (60, 1069602), (72, 891335), (89, 721080), (90, 713068), (120, 534801), (178, 360540), (180, 356534), (267, 240360), (356, 180270), (360, 178267), (445, 144216), (534, 120180), (712, 90135), (801, 80120), (890, 72108), (1068, 60090), (1335, 48072), (1602, 40060), (1780, 36054), (2003, 32040), (2136, 30045), (2670, 24036), (3204, 20030), (3560, 18027), (4005, 16024), (4006, 16020), (5340, 12018), (6009, 10680), (6408, 10015), (8010, 8012)]