53052720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 160

約数和(自身を含む): 196273152

約数和(自身を除く): 143220432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1373, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2746, 2760, 3220, 3864, 4119, 4830, 5492, 5520, 6440, 6865, 7728, 8238, 9611, 9660, 10984, 12880, 13730, 16476, 19222, 19320, 20595, 21968, 27460, 28833, 31579, 32952, 38444, 38640, 41190, 48055, 54920, 57666, 63158, 65904, 76888, 82380, 94737, 96110, 109840, 115332, 126316, 144165, 153776, 157895, 164760, 189474, 192220, 221053, 230664, 252632, 288330, 315790, 329520, 378948, 384440, 442106, 461328, 473685, 505264, 576660, 631580, 663159, 757896, 768880, 884212, 947370, 1105265, 1153320, 1263160, 1326318, 1515792, 1768424, 1894740, 2210530, 2306640, 2526320, 2652636, 3315795, 3536848, 3789480, 4421060, 5305272, 6631590, 7578960, 8842120, 10610544, 13263180, 17684240, 26526360, 53052720]

約数ペア:

[(1, 53052720), (2, 26526360), (3, 17684240), (4, 13263180), (5, 10610544), (6, 8842120), (7, 7578960), (8, 6631590), (10, 5305272), (12, 4421060), (14, 3789480), (15, 3536848), (16, 3315795), (20, 2652636), (21, 2526320), (23, 2306640), (24, 2210530), (28, 1894740), (30, 1768424), (35, 1515792), (40, 1326318), (42, 1263160), (46, 1153320), (48, 1105265), (56, 947370), (60, 884212), (69, 768880), (70, 757896), (80, 663159), (84, 631580), (92, 576660), (105, 505264), (112, 473685), (115, 461328), (120, 442106), (138, 384440), (140, 378948), (161, 329520), (168, 315790), (184, 288330), (210, 252632), (230, 230664), (240, 221053), (276, 192220), (280, 189474), (322, 164760), (336, 157895), (345, 153776), (368, 144165), (420, 126316), (460, 115332), (483, 109840), (552, 96110), (560, 94737), (644, 82380), (690, 76888), (805, 65904), (840, 63158), (920, 57666), (966, 54920), (1104, 48055), (1288, 41190), (1373, 38640), (1380, 38444), (1610, 32952), (1680, 31579), (1840, 28833), (1932, 27460), (2415, 21968), (2576, 20595), (2746, 19320), (2760, 19222), (3220, 16476), (3864, 13730), (4119, 12880), (4830, 10984), (5492, 9660), (5520, 9611), (6440, 8238), (6865, 7728)]