731169360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14303}}^1$

素因数の和:14393

約数の個数: 120

約数和(自身を含む): 2490269184

約数和(自身を除く): 1759099824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 14303, 17040, 25560, 28606, 42909, 51120, 57212, 71515, 85818, 114424, 128727, 143030, 171636, 214545, 228848, 257454, 286060, 343272, 429090, 514908, 572120, 643635, 686544, 858180, 1015513, 1029816, 1144240, 1287270, 1716360, 2031026, 2059632, 2574540, 3046539, 3432720, 4062052, 5077565, 5149080, 6093078, 8124104, 9139617, 10155130, 10298160, 12186156, 15232695, 16248208, 18279234, 20310260, 24372312, 30465390, 36558468, 40620520, 45698085, 48744624, 60930780, 73116936, 81241040, 91396170, 121861560, 146233872, 182792340, 243723120, 365584680, 731169360]

約数ペア:

[(1, 731169360), (2, 365584680), (3, 243723120), (4, 182792340), (5, 146233872), (6, 121861560), (8, 91396170), (9, 81241040), (10, 73116936), (12, 60930780), (15, 48744624), (16, 45698085), (18, 40620520), (20, 36558468), (24, 30465390), (30, 24372312), (36, 20310260), (40, 18279234), (45, 16248208), (48, 15232695), (60, 12186156), (71, 10298160), (72, 10155130), (80, 9139617), (90, 8124104), (120, 6093078), (142, 5149080), (144, 5077565), (180, 4062052), (213, 3432720), (240, 3046539), (284, 2574540), (355, 2059632), (360, 2031026), (426, 1716360), (568, 1287270), (639, 1144240), (710, 1029816), (720, 1015513), (852, 858180), (1065, 686544), (1136, 643635), (1278, 572120), (1420, 514908), (1704, 429090), (2130, 343272), (2556, 286060), (2840, 257454), (3195, 228848), (3408, 214545), (4260, 171636), (5112, 143030), (5680, 128727), (6390, 114424), (8520, 85818), (10224, 71515), (12780, 57212), (14303, 51120), (17040, 42909), (25560, 28606)]