159383520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 548245152

約数和(自身を除く): 388861632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 733, 755, 906, 1208, 1359, 1440, 1466, 1510, 1812, 2199, 2265, 2416, 2718, 2932, 3020, 3624, 3665, 4398, 4530, 4832, 5436, 5864, 6040, 6597, 6795, 7248, 7330, 8796, 9060, 10872, 10995, 11728, 12080, 13194, 13590, 14496, 14660, 17592, 18120, 21744, 21990, 23456, 24160, 26388, 27180, 29320, 32985, 35184, 36240, 43488, 43980, 52776, 54360, 58640, 65970, 70368, 72480, 87960, 105552, 108720, 110683, 117280, 131940, 175920, 211104, 217440, 221366, 263880, 332049, 351840, 442732, 527760, 553415, 664098, 885464, 996147, 1055520, 1106830, 1328196, 1660245, 1770928, 1992294, 2213660, 2656392, 3320490, 3541856, 3984588, 4427320, 4980735, 5312784, 6640980, 7969176, 8854640, 9961470, 10625568, 13281960, 15938352, 17709280, 19922940, 26563920, 31876704, 39845880, 53127840, 79691760, 159383520]

約数ペア:

[(1, 159383520), (2, 79691760), (3, 53127840), (4, 39845880), (5, 31876704), (6, 26563920), (8, 19922940), (9, 17709280), (10, 15938352), (12, 13281960), (15, 10625568), (16, 9961470), (18, 8854640), (20, 7969176), (24, 6640980), (30, 5312784), (32, 4980735), (36, 4427320), (40, 3984588), (45, 3541856), (48, 3320490), (60, 2656392), (72, 2213660), (80, 1992294), (90, 1770928), (96, 1660245), (120, 1328196), (144, 1106830), (151, 1055520), (160, 996147), (180, 885464), (240, 664098), (288, 553415), (302, 527760), (360, 442732), (453, 351840), (480, 332049), (604, 263880), (720, 221366), (733, 217440), (755, 211104), (906, 175920), (1208, 131940), (1359, 117280), (1440, 110683), (1466, 108720), (1510, 105552), (1812, 87960), (2199, 72480), (2265, 70368), (2416, 65970), (2718, 58640), (2932, 54360), (3020, 52776), (3624, 43980), (3665, 43488), (4398, 36240), (4530, 35184), (4832, 32985), (5436, 29320), (5864, 27180), (6040, 26388), (6597, 24160), (6795, 23456), (7248, 21990), (7330, 21744), (8796, 18120), (9060, 17592), (10872, 14660), (10995, 14496), (11728, 13590), (12080, 13194)]