159063480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4802

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 388366920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 4751, 5580, 6696, 8370, 9502, 11160, 14253, 16740, 19004, 23755, 28506, 33480, 38008, 42759, 47510, 57012, 71265, 85518, 95020, 114024, 128277, 142530, 147281, 171036, 190040, 213795, 256554, 285060, 294562, 342072, 427590, 441843, 513108, 570120, 589124, 641385, 736405, 855180, 883686, 1026216, 1178248, 1282770, 1325529, 1472810, 1710360, 1767372, 2209215, 2565540, 2651058, 2945620, 3534744, 3976587, 4418430, 5131080, 5302116, 5891240, 6627645, 7953174, 8836860, 10604232, 13255290, 15906348, 17673720, 19882935, 26510580, 31812696, 39765870, 53021160, 79531740, 159063480]

約数ペア:

[(1, 159063480), (2, 79531740), (3, 53021160), (4, 39765870), (5, 31812696), (6, 26510580), (8, 19882935), (9, 17673720), (10, 15906348), (12, 13255290), (15, 10604232), (18, 8836860), (20, 7953174), (24, 6627645), (27, 5891240), (30, 5302116), (31, 5131080), (36, 4418430), (40, 3976587), (45, 3534744), (54, 2945620), (60, 2651058), (62, 2565540), (72, 2209215), (90, 1767372), (93, 1710360), (108, 1472810), (120, 1325529), (124, 1282770), (135, 1178248), (155, 1026216), (180, 883686), (186, 855180), (216, 736405), (248, 641385), (270, 589124), (279, 570120), (310, 513108), (360, 441843), (372, 427590), (465, 342072), (540, 294562), (558, 285060), (620, 256554), (744, 213795), (837, 190040), (930, 171036), (1080, 147281), (1116, 142530), (1240, 128277), (1395, 114024), (1674, 95020), (1860, 85518), (2232, 71265), (2790, 57012), (3348, 47510), (3720, 42759), (4185, 38008), (4751, 33480), (5580, 28506), (6696, 23755), (8370, 19004), (9502, 16740), (11160, 14253)]