61629660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1409}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 194241600

約数和(自身を除く): 132611940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1409, 1458, 1620, 2187, 2430, 2818, 2916, 3645, 4227, 4374, 4860, 5636, 7045, 7290, 8454, 8748, 10935, 12681, 14090, 14580, 16908, 21135, 21870, 25362, 28180, 38043, 42270, 43740, 50724, 63405, 76086, 84540, 114129, 126810, 152172, 190215, 228258, 253620, 342387, 380430, 456516, 570645, 684774, 760860, 1027161, 1141290, 1369548, 1711935, 2054322, 2282580, 3081483, 3423870, 4108644, 5135805, 6162966, 6847740, 10271610, 12325932, 15407415, 20543220, 30814830, 61629660]

約数ペア:

[(1, 61629660), (2, 30814830), (3, 20543220), (4, 15407415), (5, 12325932), (6, 10271610), (9, 6847740), (10, 6162966), (12, 5135805), (15, 4108644), (18, 3423870), (20, 3081483), (27, 2282580), (30, 2054322), (36, 1711935), (45, 1369548), (54, 1141290), (60, 1027161), (81, 760860), (90, 684774), (108, 570645), (135, 456516), (162, 380430), (180, 342387), (243, 253620), (270, 228258), (324, 190215), (405, 152172), (486, 126810), (540, 114129), (729, 84540), (810, 76086), (972, 63405), (1215, 50724), (1409, 43740), (1458, 42270), (1620, 38043), (2187, 28180), (2430, 25362), (2818, 21870), (2916, 21135), (3645, 16908), (4227, 14580), (4374, 14090), (4860, 12681), (5636, 10935), (7045, 8748), (7290, 8454)]