159455520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5304

約数の個数: 192

約数和(自身を含む): 637943040

約数和(自身を除く): 478487520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5273, 6048, 7560, 10080, 10546, 15120, 15819, 21092, 26365, 30240, 31638, 36911, 42184, 47457, 52730, 63276, 73822, 79095, 84368, 94914, 105460, 110733, 126552, 142371, 147644, 158190, 168736, 184555, 189828, 210920, 221466, 237285, 253104, 284742, 295288, 316380, 332199, 369110, 379656, 421840, 442932, 474570, 506208, 553665, 569484, 590576, 632760, 664398, 711855, 738220, 759312, 843680, 885864, 949140, 996597, 1107330, 1138968, 1181152, 1265520, 1328796, 1423710, 1476440, 1518624, 1660995, 1771728, 1898280, 1993194, 2214660, 2277936, 2531040, 2657592, 2847420, 2952880, 3321990, 3543456, 3796560, 3986388, 4429320, 4555872, 4982985, 5315184, 5694840, 5905760, 6643980, 7593120, 7972776, 8858640, 9965970, 10630368, 11389680, 13287960, 15945552, 17717280, 19931940, 22779360, 26575920, 31891104, 39863880, 53151840, 79727760, 159455520]

約数ペア:

[(1, 159455520), (2, 79727760), (3, 53151840), (4, 39863880), (5, 31891104), (6, 26575920), (7, 22779360), (8, 19931940), (9, 17717280), (10, 15945552), (12, 13287960), (14, 11389680), (15, 10630368), (16, 9965970), (18, 8858640), (20, 7972776), (21, 7593120), (24, 6643980), (27, 5905760), (28, 5694840), (30, 5315184), (32, 4982985), (35, 4555872), (36, 4429320), (40, 3986388), (42, 3796560), (45, 3543456), (48, 3321990), (54, 2952880), (56, 2847420), (60, 2657592), (63, 2531040), (70, 2277936), (72, 2214660), (80, 1993194), (84, 1898280), (90, 1771728), (96, 1660995), (105, 1518624), (108, 1476440), (112, 1423710), (120, 1328796), (126, 1265520), (135, 1181152), (140, 1138968), (144, 1107330), (160, 996597), (168, 949140), (180, 885864), (189, 843680), (210, 759312), (216, 738220), (224, 711855), (240, 664398), (252, 632760), (270, 590576), (280, 569484), (288, 553665), (315, 506208), (336, 474570), (360, 442932), (378, 421840), (420, 379656), (432, 369110), (480, 332199), (504, 316380), (540, 295288), (560, 284742), (630, 253104), (672, 237285), (720, 221466), (756, 210920), (840, 189828), (864, 184555), (945, 168736), (1008, 158190), (1080, 147644), (1120, 142371), (1260, 126552), (1440, 110733), (1512, 105460), (1680, 94914), (1890, 84368), (2016, 79095), (2160, 73822), (2520, 63276), (3024, 52730), (3360, 47457), (3780, 42184), (4320, 36911), (5040, 31638), (5273, 30240), (6048, 26365), (7560, 21092), (10080, 15819), (10546, 15120)]