58401540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 189100800

約数和(自身を除く): 130699260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 79, 90, 108, 111, 135, 148, 158, 180, 185, 222, 237, 270, 316, 333, 370, 395, 444, 474, 540, 555, 666, 711, 740, 790, 948, 999, 1110, 1185, 1332, 1369, 1422, 1580, 1665, 1998, 2133, 2220, 2370, 2738, 2844, 2923, 3330, 3555, 3996, 4107, 4266, 4740, 4995, 5476, 5846, 6660, 6845, 7110, 8214, 8532, 8769, 9990, 10665, 11692, 12321, 13690, 14220, 14615, 16428, 17538, 19980, 20535, 21330, 24642, 26307, 27380, 29230, 35076, 36963, 41070, 42660, 43845, 49284, 52614, 58460, 61605, 73926, 78921, 82140, 87690, 105228, 108151, 123210, 131535, 147852, 157842, 175380, 184815, 216302, 246420, 263070, 315684, 324453, 369630, 394605, 432604, 526140, 540755, 648906, 739260, 789210, 973359, 1081510, 1297812, 1578420, 1622265, 1946718, 2163020, 2920077, 3244530, 3893436, 4866795, 5840154, 6489060, 9733590, 11680308, 14600385, 19467180, 29200770, 58401540]

約数ペア:

[(1, 58401540), (2, 29200770), (3, 19467180), (4, 14600385), (5, 11680308), (6, 9733590), (9, 6489060), (10, 5840154), (12, 4866795), (15, 3893436), (18, 3244530), (20, 2920077), (27, 2163020), (30, 1946718), (36, 1622265), (37, 1578420), (45, 1297812), (54, 1081510), (60, 973359), (74, 789210), (79, 739260), (90, 648906), (108, 540755), (111, 526140), (135, 432604), (148, 394605), (158, 369630), (180, 324453), (185, 315684), (222, 263070), (237, 246420), (270, 216302), (316, 184815), (333, 175380), (370, 157842), (395, 147852), (444, 131535), (474, 123210), (540, 108151), (555, 105228), (666, 87690), (711, 82140), (740, 78921), (790, 73926), (948, 61605), (999, 58460), (1110, 52614), (1185, 49284), (1332, 43845), (1369, 42660), (1422, 41070), (1580, 36963), (1665, 35076), (1998, 29230), (2133, 27380), (2220, 26307), (2370, 24642), (2738, 21330), (2844, 20535), (2923, 19980), (3330, 17538), (3555, 16428), (3996, 14615), (4107, 14220), (4266, 13690), (4740, 12321), (4995, 11692), (5476, 10665), (5846, 9990), (6660, 8769), (6845, 8532), (7110, 8214)]