192402720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2595

約数の個数: 144

約数和(自身を含む): 669227832

約数和(自身を除く): 476825112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2521, 2544, 3180, 3816, 4240, 4770, 5042, 5088, 6360, 7563, 7632, 8480, 9540, 10084, 12605, 12720, 15126, 15264, 19080, 20168, 22689, 25210, 25440, 30252, 37815, 38160, 40336, 45378, 50420, 60504, 75630, 76320, 80672, 90756, 100840, 113445, 121008, 133613, 151260, 181512, 201680, 226890, 242016, 267226, 302520, 363024, 400839, 403360, 453780, 534452, 605040, 668065, 726048, 801678, 907560, 1068904, 1202517, 1210080, 1336130, 1603356, 1815120, 2004195, 2137808, 2405034, 2672260, 3206712, 3630240, 4008390, 4275616, 4810068, 5344520, 6012585, 6413424, 8016780, 9620136, 10689040, 12025170, 12826848, 16033560, 19240272, 21378080, 24050340, 32067120, 38480544, 48100680, 64134240, 96201360, 192402720]

約数ペア:

[(1, 192402720), (2, 96201360), (3, 64134240), (4, 48100680), (5, 38480544), (6, 32067120), (8, 24050340), (9, 21378080), (10, 19240272), (12, 16033560), (15, 12826848), (16, 12025170), (18, 10689040), (20, 9620136), (24, 8016780), (30, 6413424), (32, 6012585), (36, 5344520), (40, 4810068), (45, 4275616), (48, 4008390), (53, 3630240), (60, 3206712), (72, 2672260), (80, 2405034), (90, 2137808), (96, 2004195), (106, 1815120), (120, 1603356), (144, 1336130), (159, 1210080), (160, 1202517), (180, 1068904), (212, 907560), (240, 801678), (265, 726048), (288, 668065), (318, 605040), (360, 534452), (424, 453780), (477, 403360), (480, 400839), (530, 363024), (636, 302520), (720, 267226), (795, 242016), (848, 226890), (954, 201680), (1060, 181512), (1272, 151260), (1440, 133613), (1590, 121008), (1696, 113445), (1908, 100840), (2120, 90756), (2385, 80672), (2521, 76320), (2544, 75630), (3180, 60504), (3816, 50420), (4240, 45378), (4770, 40336), (5042, 38160), (5088, 37815), (6360, 30252), (7563, 25440), (7632, 25210), (8480, 22689), (9540, 20168), (10084, 19080), (12605, 15264), (12720, 15126)]