118067280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 388475136

約数和(自身を除く): 270407856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 73, 80, 92, 115, 120, 138, 146, 184, 219, 230, 240, 276, 292, 293, 345, 365, 368, 438, 460, 552, 584, 586, 690, 730, 876, 879, 920, 1095, 1104, 1168, 1172, 1380, 1460, 1465, 1679, 1752, 1758, 1840, 2190, 2344, 2760, 2920, 2930, 3358, 3504, 3516, 4380, 4395, 4688, 5037, 5520, 5840, 5860, 6716, 6739, 7032, 8395, 8760, 8790, 10074, 11720, 13432, 13478, 14064, 16790, 17520, 17580, 20148, 20217, 21389, 23440, 25185, 26864, 26956, 33580, 33695, 35160, 40296, 40434, 42778, 50370, 53912, 64167, 67160, 67390, 70320, 80592, 80868, 85556, 100740, 101085, 106945, 107824, 128334, 134320, 134780, 161736, 171112, 201480, 202170, 213890, 256668, 269560, 320835, 323472, 342224, 402960, 404340, 427780, 491947, 513336, 539120, 641670, 808680, 855560, 983894, 1026672, 1283340, 1475841, 1617360, 1711120, 1967788, 2459735, 2566680, 2951682, 3935576, 4919470, 5133360, 5903364, 7379205, 7871152, 9838940, 11806728, 14758410, 19677880, 23613456, 29516820, 39355760, 59033640, 118067280]

約数ペア:

[(1, 118067280), (2, 59033640), (3, 39355760), (4, 29516820), (5, 23613456), (6, 19677880), (8, 14758410), (10, 11806728), (12, 9838940), (15, 7871152), (16, 7379205), (20, 5903364), (23, 5133360), (24, 4919470), (30, 3935576), (40, 2951682), (46, 2566680), (48, 2459735), (60, 1967788), (69, 1711120), (73, 1617360), (80, 1475841), (92, 1283340), (115, 1026672), (120, 983894), (138, 855560), (146, 808680), (184, 641670), (219, 539120), (230, 513336), (240, 491947), (276, 427780), (292, 404340), (293, 402960), (345, 342224), (365, 323472), (368, 320835), (438, 269560), (460, 256668), (552, 213890), (584, 202170), (586, 201480), (690, 171112), (730, 161736), (876, 134780), (879, 134320), (920, 128334), (1095, 107824), (1104, 106945), (1168, 101085), (1172, 100740), (1380, 85556), (1460, 80868), (1465, 80592), (1679, 70320), (1752, 67390), (1758, 67160), (1840, 64167), (2190, 53912), (2344, 50370), (2760, 42778), (2920, 40434), (2930, 40296), (3358, 35160), (3504, 33695), (3516, 33580), (4380, 26956), (4395, 26864), (4688, 25185), (5037, 23440), (5520, 21389), (5840, 20217), (5860, 20148), (6716, 17580), (6739, 17520), (7032, 16790), (8395, 14064), (8760, 13478), (8790, 13432), (10074, 11720)]