49141080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 171190800

約数和(自身を除く): 122049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 523, 540, 580, 648, 696, 783, 810, 870, 1044, 1046, 1080, 1160, 1305, 1566, 1569, 1620, 1740, 2088, 2092, 2349, 2610, 2615, 3132, 3138, 3240, 3480, 3915, 4184, 4698, 4707, 5220, 5230, 6264, 6276, 7830, 7845, 9396, 9414, 10440, 10460, 11745, 12552, 14121, 15167, 15660, 15690, 18792, 18828, 20920, 23490, 23535, 28242, 30334, 31320, 31380, 37656, 42363, 45501, 46980, 47070, 56484, 60668, 62760, 70605, 75835, 84726, 91002, 93960, 94140, 112968, 121336, 136503, 141210, 151670, 169452, 182004, 188280, 211815, 227505, 273006, 282420, 303340, 338904, 364008, 409509, 423630, 455010, 546012, 564840, 606680, 682515, 819018, 847260, 910020, 1092024, 1228527, 1365030, 1638036, 1694520, 1820040, 2047545, 2457054, 2730060, 3276072, 4095090, 4914108, 5460120, 6142635, 8190180, 9828216, 12285270, 16380360, 24570540, 49141080]

約数ペア:

[(1, 49141080), (2, 24570540), (3, 16380360), (4, 12285270), (5, 9828216), (6, 8190180), (8, 6142635), (9, 5460120), (10, 4914108), (12, 4095090), (15, 3276072), (18, 2730060), (20, 2457054), (24, 2047545), (27, 1820040), (29, 1694520), (30, 1638036), (36, 1365030), (40, 1228527), (45, 1092024), (54, 910020), (58, 847260), (60, 819018), (72, 682515), (81, 606680), (87, 564840), (90, 546012), (108, 455010), (116, 423630), (120, 409509), (135, 364008), (145, 338904), (162, 303340), (174, 282420), (180, 273006), (216, 227505), (232, 211815), (261, 188280), (270, 182004), (290, 169452), (324, 151670), (348, 141210), (360, 136503), (405, 121336), (435, 112968), (522, 94140), (523, 93960), (540, 91002), (580, 84726), (648, 75835), (696, 70605), (783, 62760), (810, 60668), (870, 56484), (1044, 47070), (1046, 46980), (1080, 45501), (1160, 42363), (1305, 37656), (1566, 31380), (1569, 31320), (1620, 30334), (1740, 28242), (2088, 23535), (2092, 23490), (2349, 20920), (2610, 18828), (2615, 18792), (3132, 15690), (3138, 15660), (3240, 15167), (3480, 14121), (3915, 12552), (4184, 11745), (4698, 10460), (4707, 10440), (5220, 9414), (5230, 9396), (6264, 7845), (6276, 7830)]