53868240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 199862208

約数和(自身を除く): 145993968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 163, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 326, 340, 360, 405, 408, 432, 459, 486, 489, 510, 540, 612, 648, 652, 680, 720, 765, 810, 815, 816, 918, 972, 978, 1020, 1080, 1215, 1224, 1296, 1304, 1360, 1377, 1467, 1530, 1620, 1630, 1836, 1944, 1956, 2040, 2160, 2295, 2430, 2445, 2448, 2608, 2754, 2771, 2934, 3060, 3240, 3260, 3672, 3888, 3912, 4080, 4131, 4401, 4590, 4860, 4890, 5508, 5542, 5868, 6120, 6480, 6520, 6885, 7335, 7344, 7824, 8262, 8313, 8802, 9180, 9720, 9780, 11016, 11084, 11736, 12240, 13040, 13203, 13770, 13855, 14670, 16524, 16626, 17604, 18360, 19440, 19560, 20655, 22005, 22032, 22168, 23472, 24939, 26406, 27540, 27710, 29340, 33048, 33252, 35208, 36720, 39120, 39609, 41310, 41565, 44010, 44336, 49878, 52812, 55080, 55420, 58680, 66015, 66096, 66504, 70416, 74817, 79218, 82620, 83130, 88020, 99756, 105624, 110160, 110840, 117360, 124695, 132030, 133008, 149634, 158436, 165240, 166260, 176040, 198045, 199512, 211248, 221680, 224451, 249390, 264060, 299268, 316872, 330480, 332520, 352080, 374085, 396090, 399024, 448902, 498780, 528120, 598536, 633744, 665040, 673353, 748170, 792180, 897804, 997560, 1056240, 1122255, 1197072, 1346706, 1496340, 1584360, 1795608, 1995120, 2244510, 2693412, 2992680, 3168720, 3366765, 3591216, 4489020, 5386824, 5985360, 6733530, 8978040, 10773648, 13467060, 17956080, 26934120, 53868240]

約数ペア:

[(1, 53868240), (2, 26934120), (3, 17956080), (4, 13467060), (5, 10773648), (6, 8978040), (8, 6733530), (9, 5985360), (10, 5386824), (12, 4489020), (15, 3591216), (16, 3366765), (17, 3168720), (18, 2992680), (20, 2693412), (24, 2244510), (27, 1995120), (30, 1795608), (34, 1584360), (36, 1496340), (40, 1346706), (45, 1197072), (48, 1122255), (51, 1056240), (54, 997560), (60, 897804), (68, 792180), (72, 748170), (80, 673353), (81, 665040), (85, 633744), (90, 598536), (102, 528120), (108, 498780), (120, 448902), (135, 399024), (136, 396090), (144, 374085), (153, 352080), (162, 332520), (163, 330480), (170, 316872), (180, 299268), (204, 264060), (216, 249390), (240, 224451), (243, 221680), (255, 211248), (270, 199512), (272, 198045), (306, 176040), (324, 166260), (326, 165240), (340, 158436), (360, 149634), (405, 133008), (408, 132030), (432, 124695), (459, 117360), (486, 110840), (489, 110160), (510, 105624), (540, 99756), (612, 88020), (648, 83130), (652, 82620), (680, 79218), (720, 74817), (765, 70416), (810, 66504), (815, 66096), (816, 66015), (918, 58680), (972, 55420), (978, 55080), (1020, 52812), (1080, 49878), (1215, 44336), (1224, 44010), (1296, 41565), (1304, 41310), (1360, 39609), (1377, 39120), (1467, 36720), (1530, 35208), (1620, 33252), (1630, 33048), (1836, 29340), (1944, 27710), (1956, 27540), (2040, 26406), (2160, 24939), (2295, 23472), (2430, 22168), (2445, 22032), (2448, 22005), (2608, 20655), (2754, 19560), (2771, 19440), (2934, 18360), (3060, 17604), (3240, 16626), (3260, 16524), (3672, 14670), (3888, 13855), (3912, 13770), (4080, 13203), (4131, 13040), (4401, 12240), (4590, 11736), (4860, 11084), (4890, 11016), (5508, 9780), (5542, 9720), (5868, 9180), (6120, 8802), (6480, 8313), (6520, 8262), (6885, 7824), (7335, 7344)]