241864680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2543

約数の個数: 128

約数和(自身を含む): 781862400

約数和(自身を除く): 539997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2467, 2580, 3268, 4085, 4902, 4934, 5160, 6536, 7401, 8170, 9804, 9868, 12255, 12335, 14802, 16340, 19608, 19736, 24510, 24670, 29604, 32680, 37005, 46873, 49020, 49340, 59208, 74010, 93746, 98040, 98680, 106081, 140619, 148020, 187492, 212162, 234365, 281238, 296040, 318243, 374984, 424324, 468730, 530405, 562476, 636486, 703095, 848648, 937460, 1060810, 1124952, 1272972, 1406190, 1591215, 1874920, 2015539, 2121620, 2545944, 2812380, 3182430, 4031078, 4243240, 5624760, 6046617, 6364860, 8062156, 10077695, 12093234, 12729720, 16124312, 20155390, 24186468, 30233085, 40310780, 48372936, 60466170, 80621560, 120932340, 241864680]

約数ペア:

[(1, 241864680), (2, 120932340), (3, 80621560), (4, 60466170), (5, 48372936), (6, 40310780), (8, 30233085), (10, 24186468), (12, 20155390), (15, 16124312), (19, 12729720), (20, 12093234), (24, 10077695), (30, 8062156), (38, 6364860), (40, 6046617), (43, 5624760), (57, 4243240), (60, 4031078), (76, 3182430), (86, 2812380), (95, 2545944), (114, 2121620), (120, 2015539), (129, 1874920), (152, 1591215), (172, 1406190), (190, 1272972), (215, 1124952), (228, 1060810), (258, 937460), (285, 848648), (344, 703095), (380, 636486), (430, 562476), (456, 530405), (516, 468730), (570, 424324), (645, 374984), (760, 318243), (817, 296040), (860, 281238), (1032, 234365), (1140, 212162), (1290, 187492), (1634, 148020), (1720, 140619), (2280, 106081), (2451, 98680), (2467, 98040), (2580, 93746), (3268, 74010), (4085, 59208), (4902, 49340), (4934, 49020), (5160, 46873), (6536, 37005), (7401, 32680), (8170, 29604), (9804, 24670), (9868, 24510), (12255, 19736), (12335, 19608), (14802, 16340)]