129452160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 415964160

約数和(自身を除く): 286512000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 353, 382, 384, 480, 573, 640, 706, 764, 955, 960, 1059, 1146, 1412, 1528, 1765, 1910, 1920, 2118, 2292, 2824, 2865, 3056, 3530, 3820, 4236, 4584, 5295, 5648, 5730, 6112, 7060, 7640, 8472, 9168, 10590, 11296, 11460, 12224, 14120, 15280, 16944, 18336, 21180, 22592, 22920, 24448, 28240, 30560, 33888, 36672, 42360, 45184, 45840, 56480, 61120, 67423, 67776, 73344, 84720, 91680, 112960, 122240, 134846, 135552, 169440, 183360, 202269, 225920, 269692, 337115, 338880, 366720, 404538, 539384, 674230, 677760, 809076, 1011345, 1078768, 1348460, 1618152, 2022690, 2157536, 2696920, 3236304, 4045380, 4315072, 5393840, 6472608, 8090760, 8630144, 10787680, 12945216, 16181520, 21575360, 25890432, 32363040, 43150720, 64726080, 129452160]

約数ペア:

[(1, 129452160), (2, 64726080), (3, 43150720), (4, 32363040), (5, 25890432), (6, 21575360), (8, 16181520), (10, 12945216), (12, 10787680), (15, 8630144), (16, 8090760), (20, 6472608), (24, 5393840), (30, 4315072), (32, 4045380), (40, 3236304), (48, 2696920), (60, 2157536), (64, 2022690), (80, 1618152), (96, 1348460), (120, 1078768), (128, 1011345), (160, 809076), (191, 677760), (192, 674230), (240, 539384), (320, 404538), (353, 366720), (382, 338880), (384, 337115), (480, 269692), (573, 225920), (640, 202269), (706, 183360), (764, 169440), (955, 135552), (960, 134846), (1059, 122240), (1146, 112960), (1412, 91680), (1528, 84720), (1765, 73344), (1910, 67776), (1920, 67423), (2118, 61120), (2292, 56480), (2824, 45840), (2865, 45184), (3056, 42360), (3530, 36672), (3820, 33888), (4236, 30560), (4584, 28240), (5295, 24448), (5648, 22920), (5730, 22592), (6112, 21180), (7060, 18336), (7640, 16944), (8472, 15280), (9168, 14120), (10590, 12224), (11296, 11460)]