49155120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3280

約数の個数: 160

約数和(自身を含む): 193559040

約数和(自身を除く): 144403920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3251, 3780, 5040, 6502, 7560, 9753, 13004, 15120, 16255, 19506, 22757, 26008, 29259, 32510, 39012, 45514, 48765, 52016, 58518, 65020, 68271, 78024, 87777, 91028, 97530, 113785, 117036, 130040, 136542, 146295, 156048, 175554, 182056, 195060, 204813, 227570, 234072, 260080, 273084, 292590, 341355, 351108, 364112, 390120, 409626, 438885, 455140, 468144, 546168, 585180, 614439, 682710, 702216, 780240, 819252, 877770, 910280, 1024065, 1092336, 1170360, 1228878, 1365420, 1404432, 1638504, 1755540, 1820560, 2048130, 2340720, 2457756, 2730840, 3072195, 3277008, 3511080, 4096260, 4915512, 5461680, 6144390, 7022160, 8192520, 9831024, 12288780, 16385040, 24577560, 49155120]

約数ペア:

[(1, 49155120), (2, 24577560), (3, 16385040), (4, 12288780), (5, 9831024), (6, 8192520), (7, 7022160), (8, 6144390), (9, 5461680), (10, 4915512), (12, 4096260), (14, 3511080), (15, 3277008), (16, 3072195), (18, 2730840), (20, 2457756), (21, 2340720), (24, 2048130), (27, 1820560), (28, 1755540), (30, 1638504), (35, 1404432), (36, 1365420), (40, 1228878), (42, 1170360), (45, 1092336), (48, 1024065), (54, 910280), (56, 877770), (60, 819252), (63, 780240), (70, 702216), (72, 682710), (80, 614439), (84, 585180), (90, 546168), (105, 468144), (108, 455140), (112, 438885), (120, 409626), (126, 390120), (135, 364112), (140, 351108), (144, 341355), (168, 292590), (180, 273084), (189, 260080), (210, 234072), (216, 227570), (240, 204813), (252, 195060), (270, 182056), (280, 175554), (315, 156048), (336, 146295), (360, 136542), (378, 130040), (420, 117036), (432, 113785), (504, 97530), (540, 91028), (560, 87777), (630, 78024), (720, 68271), (756, 65020), (840, 58518), (945, 52016), (1008, 48765), (1080, 45514), (1260, 39012), (1512, 32510), (1680, 29259), (1890, 26008), (2160, 22757), (2520, 19506), (3024, 16255), (3251, 15120), (3780, 13004), (5040, 9753), (6502, 7560)]