111203280

素因数分解:

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

素因数の和:287

約数の個数: 150

約数和(自身を含む): 389196258

約数和(自身を除く): 277992978

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 131, 135, 144, 162, 180, 216, 240, 262, 270, 324, 360, 393, 405, 432, 524, 540, 648, 655, 720, 786, 810, 1048, 1080, 1179, 1296, 1310, 1572, 1620, 1965, 2096, 2160, 2358, 2620, 3144, 3240, 3537, 3930, 4716, 5240, 5895, 6288, 6480, 7074, 7860, 9432, 10480, 10611, 11790, 14148, 15720, 17161, 17685, 18864, 21222, 23580, 28296, 31440, 34322, 35370, 42444, 47160, 51483, 53055, 56592, 68644, 70740, 84888, 85805, 94320, 102966, 106110, 137288, 141480, 154449, 169776, 171610, 205932, 212220, 257415, 274576, 282960, 308898, 343220, 411864, 424440, 463347, 514830, 617796, 686440, 772245, 823728, 848880, 926694, 1029660, 1235592, 1372880, 1390041, 1544490, 1853388, 2059320, 2316735, 2471184, 2780082, 3088980, 3706776, 4118640, 4633470, 5560164, 6177960, 6950205, 7413552, 9266940, 11120328, 12355920, 13900410, 18533880, 22240656, 27800820, 37067760, 55601640, 111203280]

約数ペア:

[(1, 111203280), (2, 55601640), (3, 37067760), (4, 27800820), (5, 22240656), (6, 18533880), (8, 13900410), (9, 12355920), (10, 11120328), (12, 9266940), (15, 7413552), (16, 6950205), (18, 6177960), (20, 5560164), (24, 4633470), (27, 4118640), (30, 3706776), (36, 3088980), (40, 2780082), (45, 2471184), (48, 2316735), (54, 2059320), (60, 1853388), (72, 1544490), (80, 1390041), (81, 1372880), (90, 1235592), (108, 1029660), (120, 926694), (131, 848880), (135, 823728), (144, 772245), (162, 686440), (180, 617796), (216, 514830), (240, 463347), (262, 424440), (270, 411864), (324, 343220), (360, 308898), (393, 282960), (405, 274576), (432, 257415), (524, 212220), (540, 205932), (648, 171610), (655, 169776), (720, 154449), (786, 141480), (810, 137288), (1048, 106110), (1080, 102966), (1179, 94320), (1296, 85805), (1310, 84888), (1572, 70740), (1620, 68644), (1965, 56592), (2096, 53055), (2160, 51483), (2358, 47160), (2620, 42444), (3144, 35370), (3240, 34322), (3537, 31440), (3930, 28296), (4716, 23580), (5240, 21222), (5895, 18864), (6288, 17685), (6480, 17161), (7074, 15720), (7860, 14148), (9432, 11790), (10480, 10611)]