117917280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6333

約数の個数: 144

約数和(自身を含む): 433414800

約数和(自身を除く): 315497520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6299, 9360, 12598, 18720, 18897, 25196, 31495, 37794, 50392, 56691, 62990, 75588, 81887, 94485, 100784, 113382, 125980, 151176, 163774, 188970, 201568, 226764, 245661, 251960, 283455, 302352, 327548, 377940, 409435, 453528, 491322, 503920, 566910, 604704, 655096, 736983, 755880, 818870, 907056, 982644, 1007840, 1133820, 1228305, 1310192, 1473966, 1511760, 1637740, 1814112, 1965288, 2267640, 2456610, 2620384, 2947932, 3023520, 3275480, 3684915, 3930576, 4535280, 4913220, 5895864, 6550960, 7369830, 7861152, 9070560, 9826440, 11791728, 13101920, 14739660, 19652880, 23583456, 29479320, 39305760, 58958640, 117917280]

約数ペア:

[(1, 117917280), (2, 58958640), (3, 39305760), (4, 29479320), (5, 23583456), (6, 19652880), (8, 14739660), (9, 13101920), (10, 11791728), (12, 9826440), (13, 9070560), (15, 7861152), (16, 7369830), (18, 6550960), (20, 5895864), (24, 4913220), (26, 4535280), (30, 3930576), (32, 3684915), (36, 3275480), (39, 3023520), (40, 2947932), (45, 2620384), (48, 2456610), (52, 2267640), (60, 1965288), (65, 1814112), (72, 1637740), (78, 1511760), (80, 1473966), (90, 1310192), (96, 1228305), (104, 1133820), (117, 1007840), (120, 982644), (130, 907056), (144, 818870), (156, 755880), (160, 736983), (180, 655096), (195, 604704), (208, 566910), (234, 503920), (240, 491322), (260, 453528), (288, 409435), (312, 377940), (360, 327548), (390, 302352), (416, 283455), (468, 251960), (480, 245661), (520, 226764), (585, 201568), (624, 188970), (720, 163774), (780, 151176), (936, 125980), (1040, 113382), (1170, 100784), (1248, 94485), (1440, 81887), (1560, 75588), (1872, 62990), (2080, 56691), (2340, 50392), (3120, 37794), (3744, 31495), (4680, 25196), (6240, 18897), (6299, 18720), (9360, 12598)]