30997501440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139177}}^1$

素因数の和:139232

約数の個数: 160

約数和(自身を含む): 102512947680

約数和(自身を除く): 71515446240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 18560, 22272, 27840, 37120, 44544, 55680, 74240, 111360, 139177, 222720, 278354, 417531, 556708, 695885, 835062, 1113416, 1391770, 1670124, 2087655, 2226832, 2783540, 3340248, 4036133, 4175310, 4453664, 5567080, 6680496, 8072266, 8350620, 8907328, 11134160, 12108399, 13360992, 16144532, 16701240, 17814656, 20180665, 22268320, 24216798, 26721984, 32289064, 33402480, 35629312, 40361330, 44536640, 48433596, 53443968, 60541995, 64578128, 66804960, 71258624, 80722660, 89073280, 96867192, 106887936, 121083990, 129156256, 133609920, 161445320, 178146560, 193734384, 213775872, 242167980, 258312512, 267219840, 322890640, 356293120, 387468768, 484335960, 516625024, 534439680, 645781280, 774937536, 968671920, 1033250048, 1068879360, 1291562560, 1549875072, 1937343840, 2066500096, 2583125120, 3099750144, 3874687680, 5166250240, 6199500288, 7749375360, 10332500480, 15498750720, 30997501440]

約数ペア:

[(1, 30997501440), (2, 15498750720), (3, 10332500480), (4, 7749375360), (5, 6199500288), (6, 5166250240), (8, 3874687680), (10, 3099750144), (12, 2583125120), (15, 2066500096), (16, 1937343840), (20, 1549875072), (24, 1291562560), (29, 1068879360), (30, 1033250048), (32, 968671920), (40, 774937536), (48, 645781280), (58, 534439680), (60, 516625024), (64, 484335960), (80, 387468768), (87, 356293120), (96, 322890640), (116, 267219840), (120, 258312512), (128, 242167980), (145, 213775872), (160, 193734384), (174, 178146560), (192, 161445320), (232, 133609920), (240, 129156256), (256, 121083990), (290, 106887936), (320, 96867192), (348, 89073280), (384, 80722660), (435, 71258624), (464, 66804960), (480, 64578128), (512, 60541995), (580, 53443968), (640, 48433596), (696, 44536640), (768, 40361330), (870, 35629312), (928, 33402480), (960, 32289064), (1160, 26721984), (1280, 24216798), (1392, 22268320), (1536, 20180665), (1740, 17814656), (1856, 16701240), (1920, 16144532), (2320, 13360992), (2560, 12108399), (2784, 11134160), (3480, 8907328), (3712, 8350620), (3840, 8072266), (4640, 6680496), (5568, 5567080), (6960, 4453664), (7424, 4175310), (7680, 4036133), (9280, 3340248), (11136, 2783540), (13920, 2226832), (14848, 2087655), (18560, 1670124), (22272, 1391770), (27840, 1113416), (37120, 835062), (44544, 695885), (55680, 556708), (74240, 417531), (111360, 278354), (139177, 222720)]