183515280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 435195120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 131, 156, 195, 208, 240, 260, 262, 312, 390, 393, 449, 520, 524, 624, 655, 780, 786, 898, 1040, 1048, 1310, 1347, 1560, 1572, 1703, 1796, 1965, 2096, 2245, 2620, 2694, 3120, 3144, 3406, 3592, 3930, 4490, 5109, 5240, 5388, 5837, 6288, 6735, 6812, 7184, 7860, 8515, 8980, 10218, 10480, 10776, 11674, 13470, 13624, 15720, 17030, 17511, 17960, 20436, 21552, 23348, 25545, 26940, 27248, 29185, 31440, 34060, 35022, 35920, 40872, 46696, 51090, 53880, 58370, 58819, 68120, 70044, 81744, 87555, 93392, 102180, 107760, 116740, 117638, 136240, 140088, 175110, 176457, 204360, 233480, 235276, 280176, 294095, 350220, 352914, 408720, 466960, 470552, 588190, 700440, 705828, 764647, 882285, 941104, 1176380, 1400880, 1411656, 1529294, 1764570, 2293941, 2352760, 2823312, 3058588, 3529140, 3823235, 4587882, 4705520, 6117176, 7058280, 7646470, 9175764, 11469705, 12234352, 14116560, 15292940, 18351528, 22939410, 30585880, 36703056, 45878820, 61171760, 91757640, 183515280]

約数ペア:

[(1, 183515280), (2, 91757640), (3, 61171760), (4, 45878820), (5, 36703056), (6, 30585880), (8, 22939410), (10, 18351528), (12, 15292940), (13, 14116560), (15, 12234352), (16, 11469705), (20, 9175764), (24, 7646470), (26, 7058280), (30, 6117176), (39, 4705520), (40, 4587882), (48, 3823235), (52, 3529140), (60, 3058588), (65, 2823312), (78, 2352760), (80, 2293941), (104, 1764570), (120, 1529294), (130, 1411656), (131, 1400880), (156, 1176380), (195, 941104), (208, 882285), (240, 764647), (260, 705828), (262, 700440), (312, 588190), (390, 470552), (393, 466960), (449, 408720), (520, 352914), (524, 350220), (624, 294095), (655, 280176), (780, 235276), (786, 233480), (898, 204360), (1040, 176457), (1048, 175110), (1310, 140088), (1347, 136240), (1560, 117638), (1572, 116740), (1703, 107760), (1796, 102180), (1965, 93392), (2096, 87555), (2245, 81744), (2620, 70044), (2694, 68120), (3120, 58819), (3144, 58370), (3406, 53880), (3592, 51090), (3930, 46696), (4490, 40872), (5109, 35920), (5240, 35022), (5388, 34060), (5837, 31440), (6288, 29185), (6735, 27248), (6812, 26940), (7184, 25545), (7860, 23348), (8515, 21552), (8980, 20436), (10218, 17960), (10480, 17511), (10776, 17030), (11674, 15720), (13470, 13624)]