159158160

素因数分解:

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

素因数の和:1422

約数の個数: 240

約数和(自身を含む): 637887744

約数和(自身を除く): 478729584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1373, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2746, 2760, 2898, 3220, 3312, 3864, 4119, 4140, 4830, 5040, 5492, 5520, 5796, 6440, 6865, 7245, 7728, 8238, 8280, 9611, 9660, 10984, 11592, 12357, 12880, 13730, 14490, 16476, 16560, 19222, 19320, 20595, 21968, 23184, 24714, 27460, 28833, 28980, 31579, 32952, 38444, 38640, 41190, 48055, 49428, 54920, 57666, 57960, 61785, 63158, 65904, 76888, 82380, 86499, 94737, 96110, 98856, 109840, 115332, 115920, 123570, 126316, 144165, 153776, 157895, 164760, 172998, 189474, 192220, 197712, 221053, 230664, 247140, 252632, 284211, 288330, 315790, 329520, 345996, 378948, 384440, 432495, 442106, 461328, 473685, 494280, 505264, 568422, 576660, 631580, 663159, 691992, 757896, 768880, 864990, 884212, 947370, 988560, 1105265, 1136844, 1153320, 1263160, 1326318, 1383984, 1421055, 1515792, 1729980, 1768424, 1894740, 1989477, 2210530, 2273688, 2306640, 2526320, 2652636, 2842110, 3315795, 3459960, 3536848, 3789480, 3978954, 4421060, 4547376, 5305272, 5684220, 6631590, 6919920, 7578960, 7957908, 8842120, 9947385, 10610544, 11368440, 13263180, 15915816, 17684240, 19894770, 22736880, 26526360, 31831632, 39789540, 53052720, 79579080, 159158160]

約数ペア:

[(1, 159158160), (2, 79579080), (3, 53052720), (4, 39789540), (5, 31831632), (6, 26526360), (7, 22736880), (8, 19894770), (9, 17684240), (10, 15915816), (12, 13263180), (14, 11368440), (15, 10610544), (16, 9947385), (18, 8842120), (20, 7957908), (21, 7578960), (23, 6919920), (24, 6631590), (28, 5684220), (30, 5305272), (35, 4547376), (36, 4421060), (40, 3978954), (42, 3789480), (45, 3536848), (46, 3459960), (48, 3315795), (56, 2842110), (60, 2652636), (63, 2526320), (69, 2306640), (70, 2273688), (72, 2210530), (80, 1989477), (84, 1894740), (90, 1768424), (92, 1729980), (105, 1515792), (112, 1421055), (115, 1383984), (120, 1326318), (126, 1263160), (138, 1153320), (140, 1136844), (144, 1105265), (161, 988560), (168, 947370), (180, 884212), (184, 864990), (207, 768880), (210, 757896), (230, 691992), (240, 663159), (252, 631580), (276, 576660), (280, 568422), (315, 505264), (322, 494280), (336, 473685), (345, 461328), (360, 442106), (368, 432495), (414, 384440), (420, 378948), (460, 345996), (483, 329520), (504, 315790), (552, 288330), (560, 284211), (630, 252632), (644, 247140), (690, 230664), (720, 221053), (805, 197712), (828, 192220), (840, 189474), (920, 172998), (966, 164760), (1008, 157895), (1035, 153776), (1104, 144165), (1260, 126316), (1288, 123570), (1373, 115920), (1380, 115332), (1449, 109840), (1610, 98856), (1656, 96110), (1680, 94737), (1840, 86499), (1932, 82380), (2070, 76888), (2415, 65904), (2520, 63158), (2576, 61785), (2746, 57960), (2760, 57666), (2898, 54920), (3220, 49428), (3312, 48055), (3864, 41190), (4119, 38640), (4140, 38444), (4830, 32952), (5040, 31579), (5492, 28980), (5520, 28833), (5796, 27460), (6440, 24714), (6865, 23184), (7245, 21968), (7728, 20595), (8238, 19320), (8280, 19222), (9611, 16560), (9660, 16476), (10984, 14490), (11592, 13730), (12357, 12880)]