151593840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 511494048

約数和(自身を除く): 359900208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 677, 720, 933, 1244, 1354, 1555, 1866, 2031, 2488, 2708, 2799, 3110, 3385, 3732, 4062, 4665, 4976, 5416, 5598, 6093, 6220, 6770, 7464, 8124, 9330, 10155, 10832, 11196, 12186, 12440, 13540, 13995, 14928, 16248, 18660, 20310, 22392, 24372, 24880, 27080, 27990, 30465, 32496, 37320, 40620, 44784, 48744, 54160, 55980, 60930, 74640, 81240, 97488, 111960, 121860, 162480, 210547, 223920, 243720, 421094, 487440, 631641, 842188, 1052735, 1263282, 1684376, 1894923, 2105470, 2526564, 3158205, 3368752, 3789846, 4210940, 5053128, 6316410, 7579692, 8421880, 9474615, 10106256, 12632820, 15159384, 16843760, 18949230, 25265640, 30318768, 37898460, 50531280, 75796920, 151593840]

約数ペア:

[(1, 151593840), (2, 75796920), (3, 50531280), (4, 37898460), (5, 30318768), (6, 25265640), (8, 18949230), (9, 16843760), (10, 15159384), (12, 12632820), (15, 10106256), (16, 9474615), (18, 8421880), (20, 7579692), (24, 6316410), (30, 5053128), (36, 4210940), (40, 3789846), (45, 3368752), (48, 3158205), (60, 2526564), (72, 2105470), (80, 1894923), (90, 1684376), (120, 1263282), (144, 1052735), (180, 842188), (240, 631641), (311, 487440), (360, 421094), (622, 243720), (677, 223920), (720, 210547), (933, 162480), (1244, 121860), (1354, 111960), (1555, 97488), (1866, 81240), (2031, 74640), (2488, 60930), (2708, 55980), (2799, 54160), (3110, 48744), (3385, 44784), (3732, 40620), (4062, 37320), (4665, 32496), (4976, 30465), (5416, 27990), (5598, 27080), (6093, 24880), (6220, 24372), (6770, 22392), (7464, 20310), (8124, 18660), (9330, 16248), (10155, 14928), (10832, 13995), (11196, 13540), (12186, 12440)]