4232820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 12902400

約数和(自身を除く): 8669580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 79, 94, 95, 114, 141, 158, 188, 190, 228, 235, 237, 282, 285, 316, 380, 395, 470, 474, 564, 570, 705, 790, 893, 940, 948, 1140, 1185, 1410, 1501, 1580, 1786, 2370, 2679, 2820, 3002, 3572, 3713, 4465, 4503, 4740, 5358, 6004, 7426, 7505, 8930, 9006, 10716, 11139, 13395, 14852, 15010, 17860, 18012, 18565, 22278, 22515, 26790, 30020, 37130, 44556, 45030, 53580, 55695, 70547, 74260, 90060, 111390, 141094, 211641, 222780, 282188, 352735, 423282, 705470, 846564, 1058205, 1410940, 2116410, 4232820]

約数ペア:

[(1, 4232820), (2, 2116410), (3, 1410940), (4, 1058205), (5, 846564), (6, 705470), (10, 423282), (12, 352735), (15, 282188), (19, 222780), (20, 211641), (30, 141094), (38, 111390), (47, 90060), (57, 74260), (60, 70547), (76, 55695), (79, 53580), (94, 45030), (95, 44556), (114, 37130), (141, 30020), (158, 26790), (188, 22515), (190, 22278), (228, 18565), (235, 18012), (237, 17860), (282, 15010), (285, 14852), (316, 13395), (380, 11139), (395, 10716), (470, 9006), (474, 8930), (564, 7505), (570, 7426), (705, 6004), (790, 5358), (893, 4740), (940, 4503), (948, 4465), (1140, 3713), (1185, 3572), (1410, 3002), (1501, 2820), (1580, 2679), (1786, 2370)]