120377040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 432353280

約数和(自身を除く): 311976240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 907, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1814, 1896, 2212, 2370, 2721, 2765, 3160, 3318, 3628, 3792, 4424, 4535, 4740, 5442, 5530, 6320, 6349, 6636, 7256, 8295, 8848, 9070, 9480, 10884, 11060, 12698, 13272, 13605, 14512, 16590, 18140, 18960, 19047, 21768, 22120, 25396, 26544, 27210, 31745, 33180, 36280, 38094, 43536, 44240, 50792, 54420, 63490, 66360, 71653, 72560, 76188, 95235, 101584, 108840, 126980, 132720, 143306, 152376, 190470, 214959, 217680, 253960, 286612, 304752, 358265, 380940, 429918, 501571, 507920, 573224, 716530, 761880, 859836, 1003142, 1074795, 1146448, 1433060, 1504713, 1523760, 1719672, 2006284, 2149590, 2507855, 2866120, 3009426, 3439344, 4012568, 4299180, 5015710, 5732240, 6018852, 7523565, 8025136, 8598360, 10031420, 12037704, 15047130, 17196720, 20062840, 24075408, 30094260, 40125680, 60188520, 120377040]

約数ペア:

[(1, 120377040), (2, 60188520), (3, 40125680), (4, 30094260), (5, 24075408), (6, 20062840), (7, 17196720), (8, 15047130), (10, 12037704), (12, 10031420), (14, 8598360), (15, 8025136), (16, 7523565), (20, 6018852), (21, 5732240), (24, 5015710), (28, 4299180), (30, 4012568), (35, 3439344), (40, 3009426), (42, 2866120), (48, 2507855), (56, 2149590), (60, 2006284), (70, 1719672), (79, 1523760), (80, 1504713), (84, 1433060), (105, 1146448), (112, 1074795), (120, 1003142), (140, 859836), (158, 761880), (168, 716530), (210, 573224), (237, 507920), (240, 501571), (280, 429918), (316, 380940), (336, 358265), (395, 304752), (420, 286612), (474, 253960), (553, 217680), (560, 214959), (632, 190470), (790, 152376), (840, 143306), (907, 132720), (948, 126980), (1106, 108840), (1185, 101584), (1264, 95235), (1580, 76188), (1659, 72560), (1680, 71653), (1814, 66360), (1896, 63490), (2212, 54420), (2370, 50792), (2721, 44240), (2765, 43536), (3160, 38094), (3318, 36280), (3628, 33180), (3792, 31745), (4424, 27210), (4535, 26544), (4740, 25396), (5442, 22120), (5530, 21768), (6320, 19047), (6349, 18960), (6636, 18140), (7256, 16590), (8295, 14512), (8848, 13605), (9070, 13272), (9480, 12698), (10884, 11060)]