165782940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 486077760

約数和(自身を除く): 320294820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 555, 636, 740, 795, 1060, 1110, 1409, 1590, 1961, 2220, 2818, 3180, 3922, 4227, 5636, 5883, 7045, 7844, 8454, 9805, 11766, 14090, 16908, 19610, 21135, 23532, 28180, 29415, 39220, 42270, 52133, 58830, 74677, 84540, 104266, 117660, 149354, 156399, 208532, 224031, 260665, 298708, 312798, 373385, 448062, 521330, 625596, 746770, 781995, 896124, 1042660, 1120155, 1493540, 1563990, 2240310, 2763049, 3127980, 4480620, 5526098, 8289147, 11052196, 13815245, 16578294, 27630490, 33156588, 41445735, 55260980, 82891470, 165782940]

約数ペア:

[(1, 165782940), (2, 82891470), (3, 55260980), (4, 41445735), (5, 33156588), (6, 27630490), (10, 16578294), (12, 13815245), (15, 11052196), (20, 8289147), (30, 5526098), (37, 4480620), (53, 3127980), (60, 2763049), (74, 2240310), (106, 1563990), (111, 1493540), (148, 1120155), (159, 1042660), (185, 896124), (212, 781995), (222, 746770), (265, 625596), (318, 521330), (370, 448062), (444, 373385), (530, 312798), (555, 298708), (636, 260665), (740, 224031), (795, 208532), (1060, 156399), (1110, 149354), (1409, 117660), (1590, 104266), (1961, 84540), (2220, 74677), (2818, 58830), (3180, 52133), (3922, 42270), (4227, 39220), (5636, 29415), (5883, 28180), (7045, 23532), (7844, 21135), (8454, 19610), (9805, 16908), (11766, 14090)]