40474427040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{58679}}^1$

素因数の和:59179

約数の個数: 144

約数和(自身を含む): 138409689600

約数和(自身を除く): 97935262560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 479, 480, 720, 958, 1437, 1440, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 14370, 15328, 17244, 19160, 21555, 22992, 28740, 34488, 38320, 43110, 45984, 57480, 58679, 68976, 76640, 86220, 114960, 117358, 137952, 172440, 176037, 229920, 234716, 293395, 344880, 352074, 469432, 528111, 586790, 689760, 704148, 880185, 938864, 1056222, 1173580, 1408296, 1760370, 1877728, 2112444, 2347160, 2640555, 2816592, 3520740, 4224888, 4694320, 5281110, 5633184, 7041480, 8449776, 9388640, 10562220, 14082960, 16899552, 21124440, 28107241, 28165920, 42248880, 56214482, 84321723, 84497760, 112428964, 140536205, 168643446, 224857928, 252965169, 281072410, 337286892, 421608615, 449715856, 505930338, 562144820, 674573784, 843217230, 899431712, 1011860676, 1124289640, 1264825845, 1349147568, 1686434460, 2023721352, 2248579280, 2529651690, 2698295136, 3372868920, 4047442704, 4497158560, 5059303380, 6745737840, 8094885408, 10118606760, 13491475680, 20237213520, 40474427040]

約数ペア:

[(1, 40474427040), (2, 20237213520), (3, 13491475680), (4, 10118606760), (5, 8094885408), (6, 6745737840), (8, 5059303380), (9, 4497158560), (10, 4047442704), (12, 3372868920), (15, 2698295136), (16, 2529651690), (18, 2248579280), (20, 2023721352), (24, 1686434460), (30, 1349147568), (32, 1264825845), (36, 1124289640), (40, 1011860676), (45, 899431712), (48, 843217230), (60, 674573784), (72, 562144820), (80, 505930338), (90, 449715856), (96, 421608615), (120, 337286892), (144, 281072410), (160, 252965169), (180, 224857928), (240, 168643446), (288, 140536205), (360, 112428964), (479, 84497760), (480, 84321723), (720, 56214482), (958, 42248880), (1437, 28165920), (1440, 28107241), (1916, 21124440), (2395, 16899552), (2874, 14082960), (3832, 10562220), (4311, 9388640), (4790, 8449776), (5748, 7041480), (7185, 5633184), (7664, 5281110), (8622, 4694320), (9580, 4224888), (11496, 3520740), (14370, 2816592), (15328, 2640555), (17244, 2347160), (19160, 2112444), (21555, 1877728), (22992, 1760370), (28740, 1408296), (34488, 1173580), (38320, 1056222), (43110, 938864), (45984, 880185), (57480, 704148), (58679, 689760), (68976, 586790), (76640, 528111), (86220, 469432), (114960, 352074), (117358, 344880), (137952, 293395), (172440, 234716), (176037, 229920)]