57528240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 224818944

約数和(自身を除く): 167290704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 283, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 566, 605, 616, 660, 726, 770, 840, 847, 849, 880, 924, 968, 1132, 1155, 1210, 1232, 1320, 1415, 1452, 1540, 1680, 1694, 1698, 1815, 1848, 1936, 1981, 2264, 2310, 2420, 2541, 2640, 2830, 2904, 3080, 3113, 3388, 3396, 3630, 3696, 3962, 4235, 4245, 4528, 4620, 4840, 5082, 5660, 5808, 5943, 6160, 6226, 6776, 6792, 7260, 7924, 8470, 8490, 9240, 9339, 9680, 9905, 10164, 11320, 11886, 12452, 12705, 13552, 13584, 14520, 15565, 15848, 16940, 16980, 18480, 18678, 19810, 20328, 21791, 22640, 23772, 24904, 25410, 29040, 29715, 31130, 31696, 33880, 33960, 34243, 37356, 39620, 40656, 43582, 46695, 47544, 49808, 50820, 59430, 62260, 65373, 67760, 67920, 68486, 74712, 79240, 87164, 93390, 95088, 101640, 102729, 108955, 118860, 124520, 130746, 136972, 149424, 158480, 171215, 174328, 186780, 203280, 205458, 217910, 237720, 239701, 249040, 261492, 273944, 326865, 342430, 348656, 373560, 410916, 435820, 475440, 479402, 513645, 522984, 547888, 653730, 684860, 719103, 747120, 821832, 871640, 958804, 1027290, 1045968, 1198505, 1307460, 1369720, 1438206, 1643664, 1743280, 1917608, 2054580, 2397010, 2614920, 2739440, 2876412, 3595515, 3835216, 4109160, 4794020, 5229840, 5752824, 7191030, 8218320, 9588040, 11505648, 14382060, 19176080, 28764120, 57528240]

約数ペア:

[(1, 57528240), (2, 28764120), (3, 19176080), (4, 14382060), (5, 11505648), (6, 9588040), (7, 8218320), (8, 7191030), (10, 5752824), (11, 5229840), (12, 4794020), (14, 4109160), (15, 3835216), (16, 3595515), (20, 2876412), (21, 2739440), (22, 2614920), (24, 2397010), (28, 2054580), (30, 1917608), (33, 1743280), (35, 1643664), (40, 1438206), (42, 1369720), (44, 1307460), (48, 1198505), (55, 1045968), (56, 1027290), (60, 958804), (66, 871640), (70, 821832), (77, 747120), (80, 719103), (84, 684860), (88, 653730), (105, 547888), (110, 522984), (112, 513645), (120, 479402), (121, 475440), (132, 435820), (140, 410916), (154, 373560), (165, 348656), (168, 342430), (176, 326865), (210, 273944), (220, 261492), (231, 249040), (240, 239701), (242, 237720), (264, 217910), (280, 205458), (283, 203280), (308, 186780), (330, 174328), (336, 171215), (363, 158480), (385, 149424), (420, 136972), (440, 130746), (462, 124520), (484, 118860), (528, 108955), (560, 102729), (566, 101640), (605, 95088), (616, 93390), (660, 87164), (726, 79240), (770, 74712), (840, 68486), (847, 67920), (849, 67760), (880, 65373), (924, 62260), (968, 59430), (1132, 50820), (1155, 49808), (1210, 47544), (1232, 46695), (1320, 43582), (1415, 40656), (1452, 39620), (1540, 37356), (1680, 34243), (1694, 33960), (1698, 33880), (1815, 31696), (1848, 31130), (1936, 29715), (1981, 29040), (2264, 25410), (2310, 24904), (2420, 23772), (2541, 22640), (2640, 21791), (2830, 20328), (2904, 19810), (3080, 18678), (3113, 18480), (3388, 16980), (3396, 16940), (3630, 15848), (3696, 15565), (3962, 14520), (4235, 13584), (4245, 13552), (4528, 12705), (4620, 12452), (4840, 11886), (5082, 11320), (5660, 10164), (5808, 9905), (5943, 9680), (6160, 9339), (6226, 9240), (6776, 8490), (6792, 8470), (7260, 7924)]