151927440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12919}}^1$

素因数の和:12949

約数の個数: 120

約数和(自身を含む): 547911360

約数和(自身を除く): 395983920

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12919, 25838, 38757, 51676, 64595, 77514, 90433, 103352, 129190, 155028, 180866, 193785, 206704, 258380, 271299, 310056, 361732, 387570, 452165, 516760, 542598, 620112, 633031, 723464, 775140, 904330, 1033520, 1085196, 1266062, 1356495, 1446928, 1550280, 1808660, 1899093, 2170392, 2532124, 2712990, 3100560, 3165155, 3617320, 3798186, 4340784, 5064248, 5425980, 6330310, 7234640, 7596372, 9495465, 10128496, 10851960, 12660620, 15192744, 18990930, 21703920, 25321240, 30385488, 37981860, 50642480, 75963720, 151927440]

約数ペア:

[(1, 151927440), (2, 75963720), (3, 50642480), (4, 37981860), (5, 30385488), (6, 25321240), (7, 21703920), (8, 18990930), (10, 15192744), (12, 12660620), (14, 10851960), (15, 10128496), (16, 9495465), (20, 7596372), (21, 7234640), (24, 6330310), (28, 5425980), (30, 5064248), (35, 4340784), (40, 3798186), (42, 3617320), (48, 3165155), (49, 3100560), (56, 2712990), (60, 2532124), (70, 2170392), (80, 1899093), (84, 1808660), (98, 1550280), (105, 1446928), (112, 1356495), (120, 1266062), (140, 1085196), (147, 1033520), (168, 904330), (196, 775140), (210, 723464), (240, 633031), (245, 620112), (280, 542598), (294, 516760), (336, 452165), (392, 387570), (420, 361732), (490, 310056), (560, 271299), (588, 258380), (735, 206704), (784, 193785), (840, 180866), (980, 155028), (1176, 129190), (1470, 103352), (1680, 90433), (1960, 77514), (2352, 64595), (2940, 51676), (3920, 38757), (5880, 25838), (11760, 12919)]