378434160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13512

約数の個数: 160

約数和(自身を含む): 1403868480

約数和(自身を除く): 1025434320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 13477, 14040, 26954, 28080, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 175201, 202155, 215632, 242586, 269540, 323448, 350402, 363879, 404310, 485172, 525603, 539080, 606465, 646896, 700804, 727758, 808620, 876005, 970344, 1051206, 1078160, 1212930, 1401608, 1455516, 1576809, 1617240, 1752010, 1819395, 1940688, 2102412, 2425860, 2628015, 2803216, 2911032, 3153618, 3234480, 3504020, 3638790, 4204824, 4730427, 4851720, 5256030, 5822064, 6307236, 7008040, 7277580, 7884045, 8409648, 9460854, 9703440, 10512060, 12614472, 14016080, 14555160, 15768090, 18921708, 21024120, 23652135, 25228944, 29110320, 31536180, 37843416, 42048240, 47304270, 63072360, 75686832, 94608540, 126144720, 189217080, 378434160]

約数ペア:

[(1, 378434160), (2, 189217080), (3, 126144720), (4, 94608540), (5, 75686832), (6, 63072360), (8, 47304270), (9, 42048240), (10, 37843416), (12, 31536180), (13, 29110320), (15, 25228944), (16, 23652135), (18, 21024120), (20, 18921708), (24, 15768090), (26, 14555160), (27, 14016080), (30, 12614472), (36, 10512060), (39, 9703440), (40, 9460854), (45, 8409648), (48, 7884045), (52, 7277580), (54, 7008040), (60, 6307236), (65, 5822064), (72, 5256030), (78, 4851720), (80, 4730427), (90, 4204824), (104, 3638790), (108, 3504020), (117, 3234480), (120, 3153618), (130, 2911032), (135, 2803216), (144, 2628015), (156, 2425860), (180, 2102412), (195, 1940688), (208, 1819395), (216, 1752010), (234, 1617240), (240, 1576809), (260, 1455516), (270, 1401608), (312, 1212930), (351, 1078160), (360, 1051206), (390, 970344), (432, 876005), (468, 808620), (520, 727758), (540, 700804), (585, 646896), (624, 606465), (702, 539080), (720, 525603), (780, 485172), (936, 404310), (1040, 363879), (1080, 350402), (1170, 323448), (1404, 269540), (1560, 242586), (1755, 215632), (1872, 202155), (2160, 175201), (2340, 161724), (2808, 134770), (3120, 121293), (3510, 107816), (4680, 80862), (5616, 67385), (7020, 53908), (9360, 40431), (13477, 28080), (14040, 26954)]