120169680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 398605440

約数和(自身を除く): 278435760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 361, 365, 380, 438, 456, 570, 584, 722, 730, 760, 876, 912, 1083, 1095, 1140, 1168, 1387, 1444, 1460, 1520, 1752, 1805, 2166, 2190, 2280, 2774, 2888, 2920, 3504, 3610, 4161, 4332, 4380, 4560, 5415, 5548, 5776, 5840, 6859, 6935, 7220, 8322, 8664, 8760, 10830, 11096, 13718, 13870, 14440, 16644, 17328, 17520, 20577, 20805, 21660, 22192, 26353, 27436, 27740, 28880, 33288, 34295, 41154, 41610, 43320, 52706, 54872, 55480, 66576, 68590, 79059, 82308, 83220, 86640, 102885, 105412, 109744, 110960, 131765, 137180, 158118, 164616, 166440, 205770, 210824, 263530, 274360, 316236, 329232, 332880, 395295, 411540, 421648, 500707, 527060, 548720, 632472, 790590, 823080, 1001414, 1054120, 1264944, 1502121, 1581180, 1646160, 2002828, 2108240, 2503535, 3004242, 3162360, 4005656, 5007070, 6008484, 6324720, 7510605, 8011312, 10014140, 12016968, 15021210, 20028280, 24033936, 30042420, 40056560, 60084840, 120169680]

約数ペア:

[(1, 120169680), (2, 60084840), (3, 40056560), (4, 30042420), (5, 24033936), (6, 20028280), (8, 15021210), (10, 12016968), (12, 10014140), (15, 8011312), (16, 7510605), (19, 6324720), (20, 6008484), (24, 5007070), (30, 4005656), (38, 3162360), (40, 3004242), (48, 2503535), (57, 2108240), (60, 2002828), (73, 1646160), (76, 1581180), (80, 1502121), (95, 1264944), (114, 1054120), (120, 1001414), (146, 823080), (152, 790590), (190, 632472), (219, 548720), (228, 527060), (240, 500707), (285, 421648), (292, 411540), (304, 395295), (361, 332880), (365, 329232), (380, 316236), (438, 274360), (456, 263530), (570, 210824), (584, 205770), (722, 166440), (730, 164616), (760, 158118), (876, 137180), (912, 131765), (1083, 110960), (1095, 109744), (1140, 105412), (1168, 102885), (1387, 86640), (1444, 83220), (1460, 82308), (1520, 79059), (1752, 68590), (1805, 66576), (2166, 55480), (2190, 54872), (2280, 52706), (2774, 43320), (2888, 41610), (2920, 41154), (3504, 34295), (3610, 33288), (4161, 28880), (4332, 27740), (4380, 27436), (4560, 26353), (5415, 22192), (5548, 21660), (5776, 20805), (5840, 20577), (6859, 17520), (6935, 17328), (7220, 16644), (8322, 14440), (8664, 13870), (8760, 13718), (10830, 11096)]