2404355280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{72073}}^1$

素因数の和:72228

約数の個数: 80

約数和(自身を含む): 7507227840

約数和(自身を除く): 5102872560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 72073, 144146, 216219, 288292, 360365, 432438, 576584, 720730, 864876, 1081095, 1153168, 1441460, 1729752, 2162190, 2882920, 3459504, 4324380, 5765840, 8648760, 10018147, 17297520, 20036294, 30054441, 40072588, 50090735, 60108882, 80145176, 100181470, 120217764, 150272205, 160290352, 200362940, 240435528, 300544410, 400725880, 480871056, 601088820, 801451760, 1202177640, 2404355280]

約数ペア:

[(1, 2404355280), (2, 1202177640), (3, 801451760), (4, 601088820), (5, 480871056), (6, 400725880), (8, 300544410), (10, 240435528), (12, 200362940), (15, 160290352), (16, 150272205), (20, 120217764), (24, 100181470), (30, 80145176), (40, 60108882), (48, 50090735), (60, 40072588), (80, 30054441), (120, 20036294), (139, 17297520), (240, 10018147), (278, 8648760), (417, 5765840), (556, 4324380), (695, 3459504), (834, 2882920), (1112, 2162190), (1390, 1729752), (1668, 1441460), (2085, 1153168), (2224, 1081095), (2780, 864876), (3336, 720730), (4170, 576584), (5560, 432438), (6672, 360365), (8340, 288292), (11120, 216219), (16680, 144146), (33360, 72073)]