53199120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 191862720

約数和(自身を除く): 138663600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 59, 60, 65, 68, 78, 80, 85, 102, 104, 118, 120, 130, 136, 156, 170, 177, 195, 204, 208, 221, 236, 240, 255, 260, 272, 289, 295, 312, 340, 354, 390, 408, 442, 472, 510, 520, 578, 590, 624, 663, 680, 708, 767, 780, 816, 867, 884, 885, 944, 1003, 1020, 1040, 1105, 1156, 1180, 1326, 1360, 1416, 1445, 1534, 1560, 1734, 1768, 1770, 2006, 2040, 2210, 2301, 2312, 2360, 2652, 2832, 2890, 3009, 3068, 3120, 3315, 3468, 3536, 3540, 3757, 3835, 4012, 4080, 4335, 4420, 4602, 4624, 4720, 5015, 5304, 5780, 6018, 6136, 6630, 6936, 7080, 7514, 7670, 8024, 8670, 8840, 9204, 10030, 10608, 11271, 11505, 11560, 12036, 12272, 13039, 13260, 13872, 14160, 15028, 15045, 15340, 16048, 17051, 17340, 17680, 18408, 18785, 20060, 22542, 23010, 23120, 24072, 26078, 26520, 30056, 30090, 30680, 34102, 34680, 36816, 37570, 39117, 40120, 45084, 46020, 48144, 51153, 52156, 53040, 56355, 60112, 60180, 61360, 65195, 68204, 69360, 75140, 78234, 80240, 85255, 90168, 92040, 102306, 104312, 112710, 120360, 130390, 136408, 150280, 156468, 170510, 180336, 184080, 195585, 204612, 208624, 221663, 225420, 240720, 255765, 260780, 272816, 300560, 312936, 341020, 391170, 409224, 443326, 450840, 511530, 521560, 625872, 664989, 682040, 782340, 818448, 886652, 901680, 1023060, 1043120, 1108315, 1329978, 1364080, 1564680, 1773304, 2046120, 2216630, 2659956, 3129360, 3324945, 3546608, 4092240, 4433260, 5319912, 6649890, 8866520, 10639824, 13299780, 17733040, 26599560, 53199120]

約数ペア:

[(1, 53199120), (2, 26599560), (3, 17733040), (4, 13299780), (5, 10639824), (6, 8866520), (8, 6649890), (10, 5319912), (12, 4433260), (13, 4092240), (15, 3546608), (16, 3324945), (17, 3129360), (20, 2659956), (24, 2216630), (26, 2046120), (30, 1773304), (34, 1564680), (39, 1364080), (40, 1329978), (48, 1108315), (51, 1043120), (52, 1023060), (59, 901680), (60, 886652), (65, 818448), (68, 782340), (78, 682040), (80, 664989), (85, 625872), (102, 521560), (104, 511530), (118, 450840), (120, 443326), (130, 409224), (136, 391170), (156, 341020), (170, 312936), (177, 300560), (195, 272816), (204, 260780), (208, 255765), (221, 240720), (236, 225420), (240, 221663), (255, 208624), (260, 204612), (272, 195585), (289, 184080), (295, 180336), (312, 170510), (340, 156468), (354, 150280), (390, 136408), (408, 130390), (442, 120360), (472, 112710), (510, 104312), (520, 102306), (578, 92040), (590, 90168), (624, 85255), (663, 80240), (680, 78234), (708, 75140), (767, 69360), (780, 68204), (816, 65195), (867, 61360), (884, 60180), (885, 60112), (944, 56355), (1003, 53040), (1020, 52156), (1040, 51153), (1105, 48144), (1156, 46020), (1180, 45084), (1326, 40120), (1360, 39117), (1416, 37570), (1445, 36816), (1534, 34680), (1560, 34102), (1734, 30680), (1768, 30090), (1770, 30056), (2006, 26520), (2040, 26078), (2210, 24072), (2301, 23120), (2312, 23010), (2360, 22542), (2652, 20060), (2832, 18785), (2890, 18408), (3009, 17680), (3068, 17340), (3120, 17051), (3315, 16048), (3468, 15340), (3536, 15045), (3540, 15028), (3757, 14160), (3835, 13872), (4012, 13260), (4080, 13039), (4335, 12272), (4420, 12036), (4602, 11560), (4624, 11505), (4720, 11271), (5015, 10608), (5304, 10030), (5780, 9204), (6018, 8840), (6136, 8670), (6630, 8024), (6936, 7670), (7080, 7514)]