380076360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 1170460800

約数和(自身を除く): 790384440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 137, 183, 244, 274, 305, 366, 379, 411, 488, 548, 610, 685, 732, 758, 822, 915, 1096, 1137, 1220, 1370, 1464, 1516, 1644, 1830, 1895, 2055, 2274, 2440, 2740, 3032, 3288, 3660, 3790, 4110, 4548, 5480, 5685, 7320, 7580, 8220, 8357, 9096, 11370, 15160, 16440, 16714, 22740, 23119, 25071, 33428, 41785, 45480, 46238, 50142, 51923, 66856, 69357, 83570, 92476, 100284, 103846, 115595, 125355, 138714, 155769, 167140, 184952, 200568, 207692, 231190, 250710, 259615, 277428, 311538, 334280, 346785, 415384, 462380, 501420, 519230, 554856, 623076, 693570, 778845, 924760, 1002840, 1038460, 1246152, 1387140, 1557690, 2076920, 2774280, 3115380, 3167303, 6230760, 6334606, 9501909, 12669212, 15836515, 19003818, 25338424, 31673030, 38007636, 47509545, 63346060, 76015272, 95019090, 126692120, 190038180, 380076360]

約数ペア:

[(1, 380076360), (2, 190038180), (3, 126692120), (4, 95019090), (5, 76015272), (6, 63346060), (8, 47509545), (10, 38007636), (12, 31673030), (15, 25338424), (20, 19003818), (24, 15836515), (30, 12669212), (40, 9501909), (60, 6334606), (61, 6230760), (120, 3167303), (122, 3115380), (137, 2774280), (183, 2076920), (244, 1557690), (274, 1387140), (305, 1246152), (366, 1038460), (379, 1002840), (411, 924760), (488, 778845), (548, 693570), (610, 623076), (685, 554856), (732, 519230), (758, 501420), (822, 462380), (915, 415384), (1096, 346785), (1137, 334280), (1220, 311538), (1370, 277428), (1464, 259615), (1516, 250710), (1644, 231190), (1830, 207692), (1895, 200568), (2055, 184952), (2274, 167140), (2440, 155769), (2740, 138714), (3032, 125355), (3288, 115595), (3660, 103846), (3790, 100284), (4110, 92476), (4548, 83570), (5480, 69357), (5685, 66856), (7320, 51923), (7580, 50142), (8220, 46238), (8357, 45480), (9096, 41785), (11370, 33428), (15160, 25071), (16440, 23119), (16714, 22740)]