166004520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 128

約数和(自身を含む): 571968000

約数和(自身を除く): 405963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 6619, 8360, 12540, 13238, 19857, 25080, 26476, 33095, 39714, 52952, 66190, 72809, 79428, 99285, 125761, 132380, 145618, 158856, 198570, 218427, 251522, 264760, 291236, 364045, 377283, 397140, 436854, 503044, 582472, 628805, 728090, 754566, 794280, 873708, 1006088, 1092135, 1257610, 1383371, 1456180, 1509132, 1747416, 1886415, 2184270, 2515220, 2766742, 2912360, 3018264, 3772830, 4150113, 4368540, 5030440, 5533484, 6916855, 7545660, 8300226, 8737080, 11066968, 13833710, 15091320, 16600452, 20750565, 27667420, 33200904, 41501130, 55334840, 83002260, 166004520]

約数ペア:

[(1, 166004520), (2, 83002260), (3, 55334840), (4, 41501130), (5, 33200904), (6, 27667420), (8, 20750565), (10, 16600452), (11, 15091320), (12, 13833710), (15, 11066968), (19, 8737080), (20, 8300226), (22, 7545660), (24, 6916855), (30, 5533484), (33, 5030440), (38, 4368540), (40, 4150113), (44, 3772830), (55, 3018264), (57, 2912360), (60, 2766742), (66, 2515220), (76, 2184270), (88, 1886415), (95, 1747416), (110, 1509132), (114, 1456180), (120, 1383371), (132, 1257610), (152, 1092135), (165, 1006088), (190, 873708), (209, 794280), (220, 754566), (228, 728090), (264, 628805), (285, 582472), (330, 503044), (380, 436854), (418, 397140), (440, 377283), (456, 364045), (570, 291236), (627, 264760), (660, 251522), (760, 218427), (836, 198570), (1045, 158856), (1140, 145618), (1254, 132380), (1320, 125761), (1672, 99285), (2090, 79428), (2280, 72809), (2508, 66190), (3135, 52952), (4180, 39714), (5016, 33095), (6270, 26476), (6619, 25080), (8360, 19857), (12540, 13238)]