164432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1823

約数の個数: 120

約数和(自身を含む): 556584912

約数和(自身を除く): 392152032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 1667, 2055, 2192, 2466, 2740, 3288, 3334, 4110, 4932, 5001, 5480, 6165, 6576, 6668, 8220, 8335, 9864, 10002, 10960, 12330, 13336, 15003, 16440, 16670, 19728, 20004, 24660, 25005, 26672, 30006, 32880, 33340, 40008, 49320, 50010, 60012, 66680, 75015, 80016, 98640, 100020, 120024, 133360, 150030, 200040, 228379, 240048, 300060, 400080, 456758, 600120, 685137, 913516, 1141895, 1200240, 1370274, 1827032, 2055411, 2283790, 2740548, 3425685, 3654064, 4110822, 4567580, 5481096, 6851370, 8221644, 9135160, 10277055, 10962192, 13702740, 16443288, 18270320, 20554110, 27405480, 32886576, 41108220, 54810960, 82216440, 164432880]

約数ペア:

[(1, 164432880), (2, 82216440), (3, 54810960), (4, 41108220), (5, 32886576), (6, 27405480), (8, 20554110), (9, 18270320), (10, 16443288), (12, 13702740), (15, 10962192), (16, 10277055), (18, 9135160), (20, 8221644), (24, 6851370), (30, 5481096), (36, 4567580), (40, 4110822), (45, 3654064), (48, 3425685), (60, 2740548), (72, 2283790), (80, 2055411), (90, 1827032), (120, 1370274), (137, 1200240), (144, 1141895), (180, 913516), (240, 685137), (274, 600120), (360, 456758), (411, 400080), (548, 300060), (685, 240048), (720, 228379), (822, 200040), (1096, 150030), (1233, 133360), (1370, 120024), (1644, 100020), (1667, 98640), (2055, 80016), (2192, 75015), (2466, 66680), (2740, 60012), (3288, 50010), (3334, 49320), (4110, 40008), (4932, 33340), (5001, 32880), (5480, 30006), (6165, 26672), (6576, 25005), (6668, 24660), (8220, 20004), (8335, 19728), (9864, 16670), (10002, 16440), (10960, 15003), (12330, 13336)]