307398960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 240

約数和(自身を含む): 1157738400

約数和(自身を除く): 850339440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1049, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2098, 2220, 2442, 2640, 2664, 2960, 3147, 3256, 3330, 3663, 3960, 4070, 4196, 4440, 4884, 5245, 5328, 6105, 6294, 6512, 6660, 7326, 7920, 8140, 8392, 8880, 9441, 9768, 10490, 11539, 12210, 12588, 13320, 14652, 15735, 16280, 16784, 18315, 18882, 19536, 20980, 23078, 24420, 25176, 26640, 29304, 31470, 32560, 34617, 36630, 37764, 38813, 41960, 46156, 47205, 48840, 50352, 57695, 58608, 62940, 69234, 73260, 75528, 77626, 83920, 92312, 94410, 97680, 103851, 115390, 116439, 125880, 138468, 146520, 151056, 155252, 173085, 184624, 188820, 194065, 207702, 230780, 232878, 251760, 276936, 293040, 310504, 346170, 349317, 377640, 388130, 415404, 426943, 461560, 465756, 519255, 553872, 582195, 621008, 692340, 698634, 755280, 776260, 830808, 853886, 923120, 931512, 1038510, 1164390, 1280829, 1384680, 1397268, 1552520, 1661616, 1707772, 1746585, 1863024, 2077020, 2134715, 2328780, 2561658, 2769360, 2794536, 3105040, 3415544, 3493170, 3842487, 4154040, 4269430, 4657560, 5123316, 5589072, 6404145, 6831088, 6986340, 7684974, 8308080, 8538860, 9315120, 10246632, 12808290, 13972680, 15369948, 17077720, 19212435, 20493264, 25616580, 27945360, 30739896, 34155440, 38424870, 51233160, 61479792, 76849740, 102466320, 153699480, 307398960]

約数ペア:

[(1, 307398960), (2, 153699480), (3, 102466320), (4, 76849740), (5, 61479792), (6, 51233160), (8, 38424870), (9, 34155440), (10, 30739896), (11, 27945360), (12, 25616580), (15, 20493264), (16, 19212435), (18, 17077720), (20, 15369948), (22, 13972680), (24, 12808290), (30, 10246632), (33, 9315120), (36, 8538860), (37, 8308080), (40, 7684974), (44, 6986340), (45, 6831088), (48, 6404145), (55, 5589072), (60, 5123316), (66, 4657560), (72, 4269430), (74, 4154040), (80, 3842487), (88, 3493170), (90, 3415544), (99, 3105040), (110, 2794536), (111, 2769360), (120, 2561658), (132, 2328780), (144, 2134715), (148, 2077020), (165, 1863024), (176, 1746585), (180, 1707772), (185, 1661616), (198, 1552520), (220, 1397268), (222, 1384680), (240, 1280829), (264, 1164390), (296, 1038510), (330, 931512), (333, 923120), (360, 853886), (370, 830808), (396, 776260), (407, 755280), (440, 698634), (444, 692340), (495, 621008), (528, 582195), (555, 553872), (592, 519255), (660, 465756), (666, 461560), (720, 426943), (740, 415404), (792, 388130), (814, 377640), (880, 349317), (888, 346170), (990, 310504), (1049, 293040), (1110, 276936), (1221, 251760), (1320, 232878), (1332, 230780), (1480, 207702), (1584, 194065), (1628, 188820), (1665, 184624), (1776, 173085), (1980, 155252), (2035, 151056), (2098, 146520), (2220, 138468), (2442, 125880), (2640, 116439), (2664, 115390), (2960, 103851), (3147, 97680), (3256, 94410), (3330, 92312), (3663, 83920), (3960, 77626), (4070, 75528), (4196, 73260), (4440, 69234), (4884, 62940), (5245, 58608), (5328, 57695), (6105, 50352), (6294, 48840), (6512, 47205), (6660, 46156), (7326, 41960), (7920, 38813), (8140, 37764), (8392, 36630), (8880, 34617), (9441, 32560), (9768, 31470), (10490, 29304), (11539, 26640), (12210, 25176), (12588, 24420), (13320, 23078), (14652, 20980), (15735, 19536), (16280, 18882), (16784, 18315)]