137018880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 501106320

約数和(自身を除く): 364087440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 313, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 626, 640, 684, 720, 760, 768, 855, 912, 939, 960, 1140, 1152, 1216, 1252, 1280, 1368, 1440, 1520, 1536, 1565, 1710, 1824, 1878, 1920, 2280, 2304, 2432, 2504, 2560, 2736, 2817, 2880, 3040, 3130, 3420, 3648, 3756, 3840, 4560, 4608, 4695, 4864, 5008, 5472, 5634, 5760, 5947, 6080, 6260, 6840, 7296, 7512, 7680, 9120, 9390, 9728, 10016, 10944, 11268, 11520, 11894, 12160, 12520, 13680, 14085, 14592, 15024, 17841, 18240, 18780, 20032, 21888, 22536, 23040, 23788, 24320, 25040, 27360, 28170, 29184, 29735, 30048, 35682, 36480, 37560, 40064, 43776, 45072, 47576, 48640, 50080, 53523, 54720, 56340, 59470, 60096, 71364, 72960, 75120, 80128, 87552, 89205, 90144, 95152, 100160, 107046, 109440, 112680, 118940, 120192, 142728, 145920, 150240, 160256, 178410, 180288, 190304, 200320, 214092, 218880, 225360, 237880, 240384, 267615, 285456, 300480, 356820, 360576, 380608, 400640, 428184, 437760, 450720, 475760, 480768, 535230, 570912, 600960, 713640, 721152, 761216, 801280, 856368, 901440, 951520, 1070460, 1141824, 1201920, 1427280, 1442304, 1522432, 1712736, 1802880, 1903040, 2140920, 2283648, 2403840, 2854560, 3044864, 3425472, 3605760, 3806080, 4281840, 4567296, 5709120, 6850944, 7211520, 7612160, 8563680, 9134592, 11418240, 13701888, 15224320, 17127360, 22836480, 27403776, 34254720, 45672960, 68509440, 137018880]

約数ペア:

[(1, 137018880), (2, 68509440), (3, 45672960), (4, 34254720), (5, 27403776), (6, 22836480), (8, 17127360), (9, 15224320), (10, 13701888), (12, 11418240), (15, 9134592), (16, 8563680), (18, 7612160), (19, 7211520), (20, 6850944), (24, 5709120), (30, 4567296), (32, 4281840), (36, 3806080), (38, 3605760), (40, 3425472), (45, 3044864), (48, 2854560), (57, 2403840), (60, 2283648), (64, 2140920), (72, 1903040), (76, 1802880), (80, 1712736), (90, 1522432), (95, 1442304), (96, 1427280), (114, 1201920), (120, 1141824), (128, 1070460), (144, 951520), (152, 901440), (160, 856368), (171, 801280), (180, 761216), (190, 721152), (192, 713640), (228, 600960), (240, 570912), (256, 535230), (285, 480768), (288, 475760), (304, 450720), (313, 437760), (320, 428184), (342, 400640), (360, 380608), (380, 360576), (384, 356820), (456, 300480), (480, 285456), (512, 267615), (570, 240384), (576, 237880), (608, 225360), (626, 218880), (640, 214092), (684, 200320), (720, 190304), (760, 180288), (768, 178410), (855, 160256), (912, 150240), (939, 145920), (960, 142728), (1140, 120192), (1152, 118940), (1216, 112680), (1252, 109440), (1280, 107046), (1368, 100160), (1440, 95152), (1520, 90144), (1536, 89205), (1565, 87552), (1710, 80128), (1824, 75120), (1878, 72960), (1920, 71364), (2280, 60096), (2304, 59470), (2432, 56340), (2504, 54720), (2560, 53523), (2736, 50080), (2817, 48640), (2880, 47576), (3040, 45072), (3130, 43776), (3420, 40064), (3648, 37560), (3756, 36480), (3840, 35682), (4560, 30048), (4608, 29735), (4695, 29184), (4864, 28170), (5008, 27360), (5472, 25040), (5634, 24320), (5760, 23788), (5947, 23040), (6080, 22536), (6260, 21888), (6840, 20032), (7296, 18780), (7512, 18240), (7680, 17841), (9120, 15024), (9390, 14592), (9728, 14085), (10016, 13680), (10944, 12520), (11268, 12160), (11520, 11894)]