144173880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 470059200

約数和(自身を除く): 325885320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 719, 1114, 1438, 1671, 2157, 2228, 2785, 2876, 3342, 3595, 4314, 4456, 5013, 5570, 5752, 6471, 6684, 7190, 8355, 8628, 10026, 10785, 11140, 12942, 13368, 14380, 16710, 17256, 20052, 21570, 22280, 25065, 25884, 28760, 32355, 33420, 40104, 43140, 50130, 51768, 64710, 66840, 86280, 100260, 129420, 200520, 258840, 400483, 800966, 1201449, 1601932, 2002415, 2402898, 3203864, 3604347, 4004830, 4805796, 6007245, 7208694, 8009660, 9611592, 12014490, 14417388, 16019320, 18021735, 24028980, 28834776, 36043470, 48057960, 72086940, 144173880]

約数ペア:

[(1, 144173880), (2, 72086940), (3, 48057960), (4, 36043470), (5, 28834776), (6, 24028980), (8, 18021735), (9, 16019320), (10, 14417388), (12, 12014490), (15, 9611592), (18, 8009660), (20, 7208694), (24, 6007245), (30, 4805796), (36, 4004830), (40, 3604347), (45, 3203864), (60, 2402898), (72, 2002415), (90, 1601932), (120, 1201449), (180, 800966), (360, 400483), (557, 258840), (719, 200520), (1114, 129420), (1438, 100260), (1671, 86280), (2157, 66840), (2228, 64710), (2785, 51768), (2876, 50130), (3342, 43140), (3595, 40104), (4314, 33420), (4456, 32355), (5013, 28760), (5570, 25884), (5752, 25065), (6471, 22280), (6684, 21570), (7190, 20052), (8355, 17256), (8628, 16710), (10026, 14380), (10785, 13368), (11140, 12942)]