371407440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 1228492800

約数和(自身を除く): 857085360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 570, 632, 760, 790, 912, 948, 1031, 1140, 1185, 1264, 1501, 1520, 1580, 1896, 2062, 2280, 2370, 3002, 3093, 3160, 3792, 4124, 4503, 4560, 4740, 5155, 6004, 6186, 6320, 7505, 8248, 9006, 9480, 10310, 12008, 12372, 15010, 15465, 16496, 18012, 18960, 19589, 20620, 22515, 24016, 24744, 30020, 30930, 36024, 39178, 41240, 45030, 49488, 58767, 60040, 61860, 72048, 78356, 81449, 82480, 90060, 97945, 117534, 120080, 123720, 156712, 162898, 180120, 195890, 235068, 244347, 247440, 293835, 313424, 325796, 360240, 391780, 407245, 470136, 488694, 587670, 651592, 783560, 814490, 940272, 977388, 1175340, 1221735, 1303184, 1547531, 1567120, 1628980, 1954776, 2350680, 2443470, 3095062, 3257960, 3909552, 4642593, 4701360, 4886940, 6190124, 6515920, 7737655, 9285186, 9773880, 12380248, 15475310, 18570372, 19547760, 23212965, 24760496, 30950620, 37140744, 46425930, 61901240, 74281488, 92851860, 123802480, 185703720, 371407440]

約数ペア:

[(1, 371407440), (2, 185703720), (3, 123802480), (4, 92851860), (5, 74281488), (6, 61901240), (8, 46425930), (10, 37140744), (12, 30950620), (15, 24760496), (16, 23212965), (19, 19547760), (20, 18570372), (24, 15475310), (30, 12380248), (38, 9773880), (40, 9285186), (48, 7737655), (57, 6515920), (60, 6190124), (76, 4886940), (79, 4701360), (80, 4642593), (95, 3909552), (114, 3257960), (120, 3095062), (152, 2443470), (158, 2350680), (190, 1954776), (228, 1628980), (237, 1567120), (240, 1547531), (285, 1303184), (304, 1221735), (316, 1175340), (380, 977388), (395, 940272), (456, 814490), (474, 783560), (570, 651592), (632, 587670), (760, 488694), (790, 470136), (912, 407245), (948, 391780), (1031, 360240), (1140, 325796), (1185, 313424), (1264, 293835), (1501, 247440), (1520, 244347), (1580, 235068), (1896, 195890), (2062, 180120), (2280, 162898), (2370, 156712), (3002, 123720), (3093, 120080), (3160, 117534), (3792, 97945), (4124, 90060), (4503, 82480), (4560, 81449), (4740, 78356), (5155, 72048), (6004, 61860), (6186, 60040), (6320, 58767), (7505, 49488), (8248, 45030), (9006, 41240), (9480, 39178), (10310, 36024), (12008, 30930), (12372, 30020), (15010, 24744), (15465, 24016), (16496, 22515), (18012, 20620), (18960, 19589)]