30890610360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{60727}}^1$

素因数の和:60907

約数の個数: 160

約数和(自身を含む): 104489811360

約数和(自身を除く): 73599201000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 270, 314, 324, 360, 405, 471, 540, 628, 648, 785, 810, 942, 1080, 1256, 1413, 1570, 1620, 1884, 2355, 2826, 3140, 3240, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 12717, 14130, 16956, 18840, 21195, 25434, 28260, 33912, 42390, 50868, 56520, 60727, 63585, 84780, 101736, 121454, 127170, 169560, 182181, 242908, 254340, 303635, 364362, 485816, 508680, 546543, 607270, 728724, 910905, 1093086, 1214540, 1457448, 1639629, 1821810, 2186172, 2429080, 2732715, 3279258, 3643620, 4372344, 4918887, 5465430, 6558516, 7287240, 8198145, 9534139, 9837774, 10930860, 13117032, 16396290, 19068278, 19675548, 21861720, 24594435, 28602417, 32792580, 38136556, 39351096, 47670695, 49188870, 57204834, 65585160, 76273112, 85807251, 95341390, 98377740, 114409668, 143012085, 171614502, 190682780, 196755480, 228819336, 257421753, 286024170, 343229004, 381365560, 429036255, 514843506, 572048340, 686458008, 772265259, 858072510, 1029687012, 1144096680, 1287108765, 1544530518, 1716145020, 2059374024, 2574217530, 3089061036, 3432290040, 3861326295, 5148435060, 6178122072, 7722652590, 10296870120, 15445305180, 30890610360]

約数ペア:

[(1, 30890610360), (2, 15445305180), (3, 10296870120), (4, 7722652590), (5, 6178122072), (6, 5148435060), (8, 3861326295), (9, 3432290040), (10, 3089061036), (12, 2574217530), (15, 2059374024), (18, 1716145020), (20, 1544530518), (24, 1287108765), (27, 1144096680), (30, 1029687012), (36, 858072510), (40, 772265259), (45, 686458008), (54, 572048340), (60, 514843506), (72, 429036255), (81, 381365560), (90, 343229004), (108, 286024170), (120, 257421753), (135, 228819336), (157, 196755480), (162, 190682780), (180, 171614502), (216, 143012085), (270, 114409668), (314, 98377740), (324, 95341390), (360, 85807251), (405, 76273112), (471, 65585160), (540, 57204834), (628, 49188870), (648, 47670695), (785, 39351096), (810, 38136556), (942, 32792580), (1080, 28602417), (1256, 24594435), (1413, 21861720), (1570, 19675548), (1620, 19068278), (1884, 16396290), (2355, 13117032), (2826, 10930860), (3140, 9837774), (3240, 9534139), (3768, 8198145), (4239, 7287240), (4710, 6558516), (5652, 5465430), (6280, 4918887), (7065, 4372344), (8478, 3643620), (9420, 3279258), (11304, 2732715), (12717, 2429080), (14130, 2186172), (16956, 1821810), (18840, 1639629), (21195, 1457448), (25434, 1214540), (28260, 1093086), (33912, 910905), (42390, 728724), (50868, 607270), (56520, 546543), (60727, 508680), (63585, 485816), (84780, 364362), (101736, 303635), (121454, 254340), (127170, 242908), (169560, 182181)]