126144720

素因数分解:

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

素因数の和:13509

約数の個数: 120

約数和(自身を含む): 456257256

約数和(自身を除く): 330112536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 175201, 202155, 215632, 242586, 269540, 323448, 350402, 404310, 485172, 525603, 539080, 606465, 646896, 700804, 808620, 876005, 970344, 1051206, 1078160, 1212930, 1401608, 1576809, 1617240, 1752010, 1940688, 2102412, 2425860, 2628015, 2803216, 3153618, 3234480, 3504020, 4204824, 4851720, 5256030, 6307236, 7008040, 7884045, 8409648, 9703440, 10512060, 12614472, 14016080, 15768090, 21024120, 25228944, 31536180, 42048240, 63072360, 126144720]

約数ペア:

[(1, 126144720), (2, 63072360), (3, 42048240), (4, 31536180), (5, 25228944), (6, 21024120), (8, 15768090), (9, 14016080), (10, 12614472), (12, 10512060), (13, 9703440), (15, 8409648), (16, 7884045), (18, 7008040), (20, 6307236), (24, 5256030), (26, 4851720), (30, 4204824), (36, 3504020), (39, 3234480), (40, 3153618), (45, 2803216), (48, 2628015), (52, 2425860), (60, 2102412), (65, 1940688), (72, 1752010), (78, 1617240), (80, 1576809), (90, 1401608), (104, 1212930), (117, 1078160), (120, 1051206), (130, 970344), (144, 876005), (156, 808620), (180, 700804), (195, 646896), (208, 606465), (234, 539080), (240, 525603), (260, 485172), (312, 404310), (360, 350402), (390, 323448), (468, 269540), (520, 242586), (585, 215632), (624, 202155), (720, 175201), (780, 161724), (936, 134770), (1040, 121293), (1170, 107816), (1560, 80862), (1872, 67385), (2340, 53908), (3120, 40431), (4680, 26954), (9360, 13477)]