169635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 557107200

約数和(自身を除く): 387472080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 79, 80, 92, 115, 120, 138, 158, 184, 230, 237, 240, 276, 316, 345, 368, 389, 395, 460, 474, 552, 632, 690, 778, 790, 920, 948, 1104, 1167, 1185, 1264, 1380, 1556, 1580, 1817, 1840, 1896, 1945, 2334, 2370, 2760, 3112, 3160, 3634, 3792, 3890, 4668, 4740, 5451, 5520, 5835, 6224, 6320, 7268, 7780, 8947, 9085, 9336, 9480, 10902, 11670, 14536, 15560, 17894, 18170, 18672, 18960, 21804, 23340, 26841, 27255, 29072, 30731, 31120, 35788, 36340, 43608, 44735, 46680, 53682, 54510, 61462, 71576, 72680, 87216, 89470, 92193, 93360, 107364, 109020, 122924, 134205, 143152, 145360, 153655, 178940, 184386, 214728, 218040, 245848, 268410, 307310, 357880, 368772, 429456, 436080, 460965, 491696, 536820, 614620, 706813, 715760, 737544, 921930, 1073640, 1229240, 1413626, 1475088, 1843860, 2120439, 2147280, 2458480, 2827252, 3534065, 3687720, 4240878, 5654504, 7068130, 7375440, 8481756, 10602195, 11309008, 14136260, 16963512, 21204390, 28272520, 33927024, 42408780, 56545040, 84817560, 169635120]

約数ペア:

[(1, 169635120), (2, 84817560), (3, 56545040), (4, 42408780), (5, 33927024), (6, 28272520), (8, 21204390), (10, 16963512), (12, 14136260), (15, 11309008), (16, 10602195), (20, 8481756), (23, 7375440), (24, 7068130), (30, 5654504), (40, 4240878), (46, 3687720), (48, 3534065), (60, 2827252), (69, 2458480), (79, 2147280), (80, 2120439), (92, 1843860), (115, 1475088), (120, 1413626), (138, 1229240), (158, 1073640), (184, 921930), (230, 737544), (237, 715760), (240, 706813), (276, 614620), (316, 536820), (345, 491696), (368, 460965), (389, 436080), (395, 429456), (460, 368772), (474, 357880), (552, 307310), (632, 268410), (690, 245848), (778, 218040), (790, 214728), (920, 184386), (948, 178940), (1104, 153655), (1167, 145360), (1185, 143152), (1264, 134205), (1380, 122924), (1556, 109020), (1580, 107364), (1817, 93360), (1840, 92193), (1896, 89470), (1945, 87216), (2334, 72680), (2370, 71576), (2760, 61462), (3112, 54510), (3160, 53682), (3634, 46680), (3792, 44735), (3890, 43608), (4668, 36340), (4740, 35788), (5451, 31120), (5520, 30731), (5835, 29072), (6224, 27255), (6320, 26841), (7268, 23340), (7780, 21804), (8947, 18960), (9085, 18672), (9336, 18170), (9480, 17894), (10902, 15560), (11670, 14536)]