304865120240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{37313}}^1$

素因数の和:37467

約数の個数: 160

約数和(自身を含む): 755560141056

約数和(自身を除く): 450695020816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 53, 80, 82, 94, 106, 164, 188, 205, 212, 235, 265, 328, 376, 410, 424, 470, 530, 656, 752, 820, 848, 940, 1060, 1640, 1880, 1927, 2120, 2173, 2491, 3280, 3760, 3854, 4240, 4346, 4982, 7708, 8692, 9635, 9964, 10865, 12455, 15416, 17384, 19270, 19928, 21730, 24910, 30832, 34768, 37313, 38540, 39856, 43460, 49820, 74626, 77080, 86920, 99640, 102131, 149252, 154160, 173840, 186565, 199280, 204262, 298504, 373130, 408524, 510655, 597008, 746260, 817048, 1021310, 1492520, 1529833, 1634096, 1753711, 1977589, 2042620, 2985040, 3059666, 3507422, 3955178, 4085240, 6119332, 7014844, 7649165, 7910356, 8170480, 8768555, 9887945, 12238664, 14029688, 15298330, 15820712, 17537110, 19775890, 24477328, 28059376, 30596660, 31641424, 35074220, 39551780, 61193320, 70148440, 71902151, 79103560, 81081149, 92946683, 122386640, 140296880, 143804302, 158207120, 162162298, 185893366, 287608604, 324324596, 359510755, 371786732, 405405745, 464733415, 575217208, 648649192, 719021510, 743573464, 810811490, 929466830, 1150434416, 1297298384, 1438043020, 1487146928, 1621622980, 1858933660, 2876086040, 3243245960, 3717867320, 3810814003, 5752172080, 6486491920, 7435734640, 7621628006, 15243256012, 19054070015, 30486512024, 38108140030, 60973024048, 76216280060, 152432560120, 304865120240]

約数ペア:

[(1, 304865120240), (2, 152432560120), (4, 76216280060), (5, 60973024048), (8, 38108140030), (10, 30486512024), (16, 19054070015), (20, 15243256012), (40, 7621628006), (41, 7435734640), (47, 6486491920), (53, 5752172080), (80, 3810814003), (82, 3717867320), (94, 3243245960), (106, 2876086040), (164, 1858933660), (188, 1621622980), (205, 1487146928), (212, 1438043020), (235, 1297298384), (265, 1150434416), (328, 929466830), (376, 810811490), (410, 743573464), (424, 719021510), (470, 648649192), (530, 575217208), (656, 464733415), (752, 405405745), (820, 371786732), (848, 359510755), (940, 324324596), (1060, 287608604), (1640, 185893366), (1880, 162162298), (1927, 158207120), (2120, 143804302), (2173, 140296880), (2491, 122386640), (3280, 92946683), (3760, 81081149), (3854, 79103560), (4240, 71902151), (4346, 70148440), (4982, 61193320), (7708, 39551780), (8692, 35074220), (9635, 31641424), (9964, 30596660), (10865, 28059376), (12455, 24477328), (15416, 19775890), (17384, 17537110), (19270, 15820712), (19928, 15298330), (21730, 14029688), (24910, 12238664), (30832, 9887945), (34768, 8768555), (37313, 8170480), (38540, 7910356), (39856, 7649165), (43460, 7014844), (49820, 6119332), (74626, 4085240), (77080, 3955178), (86920, 3507422), (99640, 3059666), (102131, 2985040), (149252, 2042620), (154160, 1977589), (173840, 1753711), (186565, 1634096), (199280, 1529833), (204262, 1492520), (298504, 1021310), (373130, 817048), (408524, 746260), (510655, 597008)]