4235760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 15266880

約数和(自身を除く): 11031120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 53, 54, 60, 72, 74, 80, 90, 106, 108, 111, 120, 135, 144, 148, 159, 180, 185, 212, 216, 222, 240, 265, 270, 296, 318, 333, 360, 370, 424, 432, 444, 477, 530, 540, 555, 592, 636, 666, 720, 740, 795, 848, 888, 954, 999, 1060, 1080, 1110, 1272, 1332, 1431, 1480, 1590, 1665, 1776, 1908, 1961, 1998, 2120, 2160, 2220, 2385, 2544, 2664, 2862, 2960, 3180, 3330, 3816, 3922, 3996, 4240, 4440, 4770, 4995, 5328, 5724, 5883, 6360, 6660, 7155, 7632, 7844, 7992, 8880, 9540, 9805, 9990, 11448, 11766, 12720, 13320, 14310, 15688, 15984, 17649, 19080, 19610, 19980, 22896, 23532, 26640, 28620, 29415, 31376, 35298, 38160, 39220, 39960, 47064, 52947, 57240, 58830, 70596, 78440, 79920, 88245, 94128, 105894, 114480, 117660, 141192, 156880, 176490, 211788, 235320, 264735, 282384, 352980, 423576, 470640, 529470, 705960, 847152, 1058940, 1411920, 2117880, 4235760]

約数ペア:

[(1, 4235760), (2, 2117880), (3, 1411920), (4, 1058940), (5, 847152), (6, 705960), (8, 529470), (9, 470640), (10, 423576), (12, 352980), (15, 282384), (16, 264735), (18, 235320), (20, 211788), (24, 176490), (27, 156880), (30, 141192), (36, 117660), (37, 114480), (40, 105894), (45, 94128), (48, 88245), (53, 79920), (54, 78440), (60, 70596), (72, 58830), (74, 57240), (80, 52947), (90, 47064), (106, 39960), (108, 39220), (111, 38160), (120, 35298), (135, 31376), (144, 29415), (148, 28620), (159, 26640), (180, 23532), (185, 22896), (212, 19980), (216, 19610), (222, 19080), (240, 17649), (265, 15984), (270, 15688), (296, 14310), (318, 13320), (333, 12720), (360, 11766), (370, 11448), (424, 9990), (432, 9805), (444, 9540), (477, 8880), (530, 7992), (540, 7844), (555, 7632), (592, 7155), (636, 6660), (666, 6360), (720, 5883), (740, 5724), (795, 5328), (848, 4995), (888, 4770), (954, 4440), (999, 4240), (1060, 3996), (1080, 3922), (1110, 3816), (1272, 3330), (1332, 3180), (1431, 2960), (1480, 2862), (1590, 2664), (1665, 2544), (1776, 2385), (1908, 2220), (1961, 2160), (1998, 2120)]