72064080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 274607424

約数和(自身を除く): 202543344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 337, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 674, 720, 792, 810, 880, 891, 972, 990, 1011, 1080, 1188, 1215, 1296, 1320, 1348, 1485, 1584, 1620, 1685, 1782, 1944, 1980, 2022, 2160, 2376, 2430, 2640, 2673, 2696, 2970, 3033, 3240, 3370, 3564, 3707, 3888, 3960, 4044, 4455, 4752, 4860, 5055, 5346, 5392, 5940, 6066, 6480, 6740, 7128, 7414, 7920, 8088, 8910, 9099, 9720, 10110, 10692, 11121, 11880, 12132, 13365, 13480, 14256, 14828, 15165, 16176, 17820, 18198, 18535, 19440, 20220, 21384, 22242, 23760, 24264, 26730, 26960, 27297, 29656, 30330, 33363, 35640, 36396, 37070, 40440, 42768, 44484, 45495, 48528, 53460, 54594, 55605, 59312, 60660, 66726, 71280, 72792, 74140, 80880, 81891, 88968, 90990, 100089, 106920, 109188, 111210, 121320, 133452, 136485, 145584, 148280, 163782, 166815, 177936, 181980, 200178, 213840, 218376, 222420, 242640, 266904, 272970, 296560, 300267, 327564, 333630, 363960, 400356, 409455, 436752, 444840, 500445, 533808, 545940, 600534, 655128, 667260, 727920, 800712, 818910, 889680, 900801, 1000890, 1091880, 1201068, 1310256, 1334520, 1501335, 1601424, 1637820, 1801602, 2001780, 2183760, 2402136, 2669040, 3002670, 3275640, 3603204, 4003560, 4504005, 4804272, 6005340, 6551280, 7206408, 8007120, 9008010, 12010680, 14412816, 18016020, 24021360, 36032040, 72064080]

約数ペア:

[(1, 72064080), (2, 36032040), (3, 24021360), (4, 18016020), (5, 14412816), (6, 12010680), (8, 9008010), (9, 8007120), (10, 7206408), (11, 6551280), (12, 6005340), (15, 4804272), (16, 4504005), (18, 4003560), (20, 3603204), (22, 3275640), (24, 3002670), (27, 2669040), (30, 2402136), (33, 2183760), (36, 2001780), (40, 1801602), (44, 1637820), (45, 1601424), (48, 1501335), (54, 1334520), (55, 1310256), (60, 1201068), (66, 1091880), (72, 1000890), (80, 900801), (81, 889680), (88, 818910), (90, 800712), (99, 727920), (108, 667260), (110, 655128), (120, 600534), (132, 545940), (135, 533808), (144, 500445), (162, 444840), (165, 436752), (176, 409455), (180, 400356), (198, 363960), (216, 333630), (220, 327564), (240, 300267), (243, 296560), (264, 272970), (270, 266904), (297, 242640), (324, 222420), (330, 218376), (337, 213840), (360, 200178), (396, 181980), (405, 177936), (432, 166815), (440, 163782), (486, 148280), (495, 145584), (528, 136485), (540, 133452), (594, 121320), (648, 111210), (660, 109188), (674, 106920), (720, 100089), (792, 90990), (810, 88968), (880, 81891), (891, 80880), (972, 74140), (990, 72792), (1011, 71280), (1080, 66726), (1188, 60660), (1215, 59312), (1296, 55605), (1320, 54594), (1348, 53460), (1485, 48528), (1584, 45495), (1620, 44484), (1685, 42768), (1782, 40440), (1944, 37070), (1980, 36396), (2022, 35640), (2160, 33363), (2376, 30330), (2430, 29656), (2640, 27297), (2673, 26960), (2696, 26730), (2970, 24264), (3033, 23760), (3240, 22242), (3370, 21384), (3564, 20220), (3707, 19440), (3888, 18535), (3960, 18198), (4044, 17820), (4455, 16176), (4752, 15165), (4860, 14828), (5055, 14256), (5346, 13480), (5392, 13365), (5940, 12132), (6066, 11880), (6480, 11121), (6740, 10692), (7128, 10110), (7414, 9720), (7920, 9099), (8088, 8910)]