120976240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 239000720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 479, 560, 574, 616, 656, 770, 820, 880, 902, 958, 1148, 1232, 1435, 1540, 1640, 1804, 1916, 2255, 2296, 2395, 2870, 3080, 3157, 3280, 3353, 3608, 3832, 4510, 4592, 4790, 5269, 5740, 6160, 6314, 6706, 7216, 7664, 9020, 9580, 10538, 11480, 12628, 13412, 15785, 16765, 18040, 19160, 19639, 21076, 22960, 25256, 26345, 26824, 31570, 33530, 36080, 36883, 38320, 39278, 42152, 50512, 52690, 53648, 63140, 67060, 73766, 78556, 84304, 98195, 105380, 126280, 134120, 137473, 147532, 157112, 184415, 196390, 210760, 216029, 252560, 268240, 274946, 295064, 314224, 368830, 392780, 421520, 432058, 549892, 590128, 687365, 737660, 785560, 864116, 1080145, 1099784, 1374730, 1475320, 1512203, 1571120, 1728232, 2160290, 2199568, 2749460, 2950640, 3024406, 3456464, 4320580, 5498920, 6048812, 7561015, 8641160, 10997840, 12097624, 15122030, 17282320, 24195248, 30244060, 60488120, 120976240]

約数ペア:

[(1, 120976240), (2, 60488120), (4, 30244060), (5, 24195248), (7, 17282320), (8, 15122030), (10, 12097624), (11, 10997840), (14, 8641160), (16, 7561015), (20, 6048812), (22, 5498920), (28, 4320580), (35, 3456464), (40, 3024406), (41, 2950640), (44, 2749460), (55, 2199568), (56, 2160290), (70, 1728232), (77, 1571120), (80, 1512203), (82, 1475320), (88, 1374730), (110, 1099784), (112, 1080145), (140, 864116), (154, 785560), (164, 737660), (176, 687365), (205, 590128), (220, 549892), (280, 432058), (287, 421520), (308, 392780), (328, 368830), (385, 314224), (410, 295064), (440, 274946), (451, 268240), (479, 252560), (560, 216029), (574, 210760), (616, 196390), (656, 184415), (770, 157112), (820, 147532), (880, 137473), (902, 134120), (958, 126280), (1148, 105380), (1232, 98195), (1435, 84304), (1540, 78556), (1640, 73766), (1804, 67060), (1916, 63140), (2255, 53648), (2296, 52690), (2395, 50512), (2870, 42152), (3080, 39278), (3157, 38320), (3280, 36883), (3353, 36080), (3608, 33530), (3832, 31570), (4510, 26824), (4592, 26345), (4790, 25256), (5269, 22960), (5740, 21076), (6160, 19639), (6314, 19160), (6706, 18040), (7216, 16765), (7664, 15785), (9020, 13412), (9580, 12628), (10538, 11480)]